China has used several different calendars because of changes in government structure

How lunisolar calendars work

Despite being called Lunar New Year, the Chinese calendar that the holiday is based on is actually lunisolar, or based on both the sun and the moon. Many religious holidays—including Easter, Ramadan, Chinese New Year, and Passover—do not have fixed dates according to the now-ubiquitous Gregorian calendar.

The Lunar New Year was nearly lost

In 1949, Mao Zedong's rise to power reshaped Chinese traditions, including Lunar New Year. Mao saw it as outdated and replaced its festivities with political activities. During the Cultural Revolution, traditional customs were banned. After Mao's death in 1976, reforms under Deng Xiaoping revived the holiday.

The Lunar New Year was widely celebrated until Mao Zedong and the Communist Party

In the 1960s, Mao ushered in the Cultural Revolution, an attempt to make China a more modern, industrialized nation. In keeping with this, he banned traditional holiday customs in favor of “revolutionary” actions like chanting Communist Party slogans and engaging in a “self-criticism” ceremony. These changes weren’t very popular and were quickly reversed after Mao’s death.

Lunar New Year is celebrated around the globe

“Lunar New Year” is a catchall term that encompasses celebrations in several Asian countries. The date of the new year can vary by location depending on which calendar—lunar, lunisolar, or solar—is being used, but many of the traditions are shared across borders.

The world's different calendars, explained

The calendar we use to mark the days, months, and year can feel set in stone, but the history of calendars shows these organization systems can and do change. Parse the fascinating, complex details of the Gregorian, Julian, Chinese, Hebrew, and many more calendars in this comprehensive, well-executed explainer video.

The history of China: a timeline

How long has China existed, and how and when did it evolve into its form? Explore the journey of China from empire to republic (to a republic, again) in this timeline. Archaeological evidence suggests the earliest Chinese dynasty formed at about...

The Lunar New Year is a major driver in China's economy

The annual festival brings in billions of dollars in both foreign and domestic tourism. The 2026 holiday includes an additional day, something Chinese officials hope will provide an even bigger boost to the country's somewhat stubborn national retail sales.

What (and when) was Imperial China?

China's first dynasty arose in 1600 BCE, according to current archaeological evidence, and its last dynasty fell in 1911. Learn more about Imperial China in this Smithsonian collection of articles and artifacts on each dynasty. According to...

How the months of the year got named

Curious about how the months got their names? This article from The Old Farmer's Almanac explores the origins of today’s Gregorian calendar. Based on the ancient Roman lunar calendar, the months were named after Roman gods until winter when the names changed to numerical titles. Read along to learn the significance and intentions behind labeling each lunar cycle.

The ancient Roman origins of the leap year

The earth's orbit around the sun takes about 365.2422 days, leaving farmer almanacs the awful job of pretending the calendar year fits into a whole number. This article explores the modern origins of the civil solar calendar and its leap year. The Julian calendar, named after the Roman emperor Julius Caesar, cut the calendar year into 365.25 days, gifting the public an extra day every four years. Learn more of the history here.

A vegetarian diet is part of the Lunar New Year tradition

In keeping with China’s long history of Buddhism, which encourages vegetarianism, particularly on the first and 15th day of the lunar month, many people eat a plant-based diet (or at least a plant-based meal) on the first day of the Lunar New Year. The custom is supposed to increase participants’ good karma, bringing them extra blessings for the year to come.

The last day of the Lunar New Year culminates in the Festival of Lanterns

The Festival of Lanterns celebrates the first full moon of the year. Elaborate, colorful light displays are held throughout China, with many regions having their own unique traditions, from the candle-lit lanterns in the south to the elaborate lighted ice sculptures common in the northeast.

January is named after Janus, the Roman god of transitions

In 46 BCE, Julius Caesar introduced the Julian calendar, which established Jan. 1 as the beginning of the new year. The month was named after Janus, the Roman god of transitions, who had two faces—one looking back at the past, the other forward to the future. While the Babylonians also made promises as part of their celebration of the new year, the Roman tradition became more focused on looking backwards to plan for the coming year.

How did China go from an empire to a republic?

In the 1800s, as China's economy was in flux, foreign imperialist powers began appearing on the horizon, leading China to lose land and influence in the region. This 48-minute podcast episode explores how this destabilization set the stage for the...

The American colonies recognized New Year’s Eve in March until 1752

England followed the Julian calendar, established by Julius Caesar, which had an inaccurate method of calculating leap years. Because of that, New Year’s Day eventually slipped into the spring and was linked with the Christian festival of the Annunciation, which was on March 25. That date carried over to the American colonies, which didn’t change the first day of the new year until 1752, after England adopted the newer Gregorian calendar.

The Ancient Chinese harnessed solar power for heating and cooling 6,000 years ago

Neolithic Chinese homes faced south for winter sun warmth, while overhangs shielded them from high summer sun. These efforts also influenced urban planning, with cities aligning streets east-west for optimal solar exposure.

The history of the New Year's misunderstanding in England

In the mid-18th century, the legal system in England operated under the understanding that the New Year began March 25. However, the widespread custom remained a Jan. 1 celebration as the public had been practicing for years. Read along to discover the practical issues this discrepancy caused and how the English legal system ended up yielding to public belief.

How people imagine a calendar year

It turns out everybody imagines the abstract calendar year in a simple, concrete way, though there are surprising differences between the exact model and shape of each image. Dive into one writer's collection of tens of thousands of questionnaire responses showing the fascinating consistency and divergence of how people visualize time.

The Lunar New Year lasts 15 days, with specific rituals for specific days

On the first night, loved ones gather to celebrate their honor and say goodbye to the successes and tribulations of the old year. On the fourth day, the God of the Kitchen is honored to prevent kitchen accidents. And beginning on day 12, people prepare for the final Festival of Lanterns.

How China's 'one country, two systems' works

"One country, two systems" is a principle put forth by the People's Republic of China as its approach toward formerly independent regions like Hong Kong and Macau. Supposedly promising administrative independence, China has not always been consistent in its application. Currently, it plans to offer the same arrangement with Taiwan. Learn more in this brief video.

In 2024, China announced plans to establish an international lunar research station

The strategy, which runs until 2050, focuses on advancing space science, fostering technological innovation, and exploring habitable planets and extraterrestrial life, beginning with landing astronauts on the moon before 2030.

A year's name is determined by the 12-year Chinese zodiac cycle

According to Lunar New Year traditions, the coming year gets its name based on the 12-year Chinese zodiac cycle. The animals, in order, are rat, ox, tiger, rabbit, dragon, snake, horse, goat, monkey, rooster, dog, and pig. 2026 is the Year of the Horse, an animal known for its strength and momentum, while 2027 will be the Year of the Goat.

What was the longest year in history?

In 46 BCE, Julius Caesar declared the year would last 445 days. This four-minute podcast and accompanying article explain why. Caesar wanted to make the following year start after the winter solstice, an achievement attainable due to his tinkering with the Roman calendar. But to start the year right, Caesar had to stretch the transitional year, leading to the creation of Caesar's Year of Confusion, the longest year in history.

Firecrackers on Lunar New Year originated to ward off evil spirits

Many countries have attempted to ban firecrackers, though some rolled back those restrictions for the sake of the holiday. This tradition, along with numerous other practices, has evolved for decades since the origin of the festival.

China makes 90% of the world's fireworks, with Liuyang as its production capital

Fireworks were invented in China, but their predecessor, the firecracker, was discovered in Liuyang upon burning bamboo. Pyrotechnics have since become part of the city's culture. Liuyang has won many international fireworks display competitions.

Lunar New Year has a rich tradition of visual symbolism

Explore centuries of art related to the holiday—from the dragon robes worn by royalty to the calligraphy symbols thought to bring prosperity and fortune. Ancient artistic practices like woodblock printing, painting, and dance weave together to create the visual language of the Lunar New Year.

The legend of the Chinese zodiac involves a race between animals

The legend of the Chinese zodiac says that to help people keep time, the emperor of the gods established a 12-year cycle, with each year symbolized by a different animal. To choose the animals, he held a cross-river race. Each of the winning animals used their unique skills to get across the river: The snake is sneaky, the rabbit is nimble, and the rat is cunning. These characteristics are believed to be mirrored by those born under the animals’ zodiac signs.

China joined the WTO in 2001

After 15 years of negotiation, China joined the WTO as the 143rd member. This move gave it access to the global market in exchange for commitments to economic liberalization, despite skepticism from existing members about integrating a state-controlled economy into a free-market system.

Ramadan will be celebrated twice in 2030 due to the 33-year lunar cycle

Because the Islamic year is 11 days shorter than the Gregorian calendar, Ramadan migrates through every season over a 33-year cycle. In 2030, it will fall twice in the same Gregorian year.

Ancient Chinese marriages began with an elaborate marriage proposal and acceptance between families

The chief objectives of early Chinese marriages involved joining and enhancing the two families and ensuring succession with numerous descendants. Chinese couples still compare astrological signs, although some of the more elaborate rituals of betrothal gifts and sleeping in the “cock loft” are far less common.

Some couples specifically try to birth children in the Year of the Dragon

Dragons are considered so lucky in Chinese culture that it's believed some couples time their children’s births to the Year of the Dragon. That’s debatable. Overall, birth rates in the country have fallen, and it’s not clear if a dragon-baby swell could counteract that.

China's latest statement on why it wants to 'reunify' with Taiwan

"The Taiwan Question and China's Reunification in the New Era" is a white paper released by the People's Republic of China in 2022. It outlines the Chinese government's reasons for reclaiming/reunifying with the island nation of Taiwan in a series of detailed points. The full text of the document can be found here.

China has blocked the Wikipedia domain since 2015

The Chinese language version of the site had been blocked intermittently since 2004 due to pages featuring topics deemed controversial by the Chinese communist party, including the 1989 Tiananmen Square protests and Taiwan. Once Wikipedia switched to an HTTPS protocol—making it impossible to block individual pages—all Wikipedia pages were blocked.

A brief video explainer on the US 'One China' policy

Wondering what the "One China" policy means? This four-minute explainer video delves into which nations recognize Beijing as the seat of the Chinese government and which recognize Taiwan as such. Meanwhile, the United States of America views Beijing as the true government while maintaining relations with Taiwan, including selling them arms to protect themselves.

A clean house is essential for celebrating the Lunar New Year

The earliest recorded instance of this cleaning ritual is from 241 B.C.E. By sweeping out dust and dirt and getting rid of clutter and unwanted items, it’s believed that you won’t carry extra burdens into the new year and will have space for the prosperity and fortune coming your way.

The Aztecs synced their solar calendar with a complex 260-day ritual cycle

Researchers have uncovered how the Aztecs aligned their agricultural solar calendar with a symbolic 260-day ritual calendar, utilizing celestial tracking and monuments. Evidence from ruins and writings explains why their new year corresponded to February 23 on the Gregorian calendar.

Congestion from Lunar New Year holiday travels can last around 40 days

American Thanksgiving or winter holiday travels aren't nearly as busy as Chunyun, the annual travel rush kicked off by the Lunar New Year. It's widely considered to be the largest mass migration of humans in the world. Millions of people travel within China to be home for the traditional family reunion meal.

Asia's agriculture-focused set of 24 'small seasons'

In contrast to the four broad seasons and their basis in astronomy and climate, ancient farmers in China and Japan had many more and varied seasons (or "sekki). Take Keichitsu (March 6 to 21), for example: this means "going-out of the worms" when bugs come out from hibernation.

The banishment of Nian marks the origin of the Lunar New Year

After suffering for years as Nian destroys their crops and eats their children, villagers are visited by a mysterious stranger who reveals that the monster is afraid of loud noises and fire. The villagers use the information to drive Nian out, celebrating their victory every year after with fireworks, feasting, and more.

China is now viewed more favorably than the US in a majority of 36 countries surveyed this year.

The tradition of drinking Champagne on New Year's is believed to come from ancient Rome

Julius Caesar might not have had sparkling wine, but when the Romans created the now-standard calendar that begins on Jan. 1, they celebrated with a toast. The tradition spread throughout Europe and then the colonies, and so when Champagne became the drink of choice for special occasions, it was only natural that it became the standard New Year’s Eve sip.

China's National Sword policy banned imports of most recyclable materials

In 2018, China stopped accepting most of the world's recyclables. This highlighted how dependent the US recycling system was on a single foreign buyer and forced cities to landfill materials they had once diverted.

Explained: The Year of the Rabbit

One of the world's largest holidays, this visual guide will help you welcome the Year of the Rabbit and celebrate the new lunar year.

China is making a deliberate push towards becoming a cashless society, making digital payment services like Tencent's WeBank even more valuable.

China developed an artificial closed ecosystem in preparation for a future lunar base

Yuegong-1, also known as Moon Palace 1, was a Beijing facility where volunteers simulated life on a colony and conducted experiments on bioregenerative life support systems to assess their viability in an off-Earth environment. The longest experiment at the 0.04-acre facility lasted 370 days.

Red is deeply symbolic in Chinese culture

Since the bold hue warded off the mythical Nian, the color red has come to represent luck, prosperity, and celebration. If you come across a home or neighborhood preparing for new year celebrations, you'll see red lanterns, wall hangings, clothing, and more.

The history of the Chinese civil war from 1945-49

Today's tensions were formed after the Chinese Communist Party defeated the Kuomintang shortly after World War II. Here's a thorough explainer on what happened.

The hour originated from an ancient Egyptian astronomical system

The movements of astronomical objects, measured in a day and a year, form the foundation of our sense of time. The Egyptians divided each day and night into 12 time eras, using arbitrarily selected stars as references rather than movements of specific celestial objects.

A short history of the China-Taiwan conflict

The relationship between China and Taiwan is a fraught one, and has been for well over a century. US involvement has only raised the stakes between the independent island country, also known as the Republic of China, and the larger country on the mainland. Here's a breakdown of the conflict between China and Taiwan over the years.

See who sat where at the US-China state dinner and why

This graphic maps the seating arrangements at the May 2026 dinner, showing how Chinese banquet etiquette shaped the placement of officials and executives from both delegations, along with details on the food served.