Chinese zodiac
A twelve-year animal cycle has named years across Chinese and wider East Asian cultures for centuries. Browse each animal, see how Chinese New Year marks the year change, and match your birth date in the calculator.
Looking for month-and-day Western signs instead? Visit Western zodiac. Jewelry months live under birthstones.
Origins of the cycle
Long before birthday charts online, Chinese timekeeping used two interlocking cycles: the ten Heavenly Stems and the twelve Earthly Branches. Together they form a sixty-year calendar round. The Branches already marked years, and later hours of the day. The twelve animals (in Chinese, often called shēngxìao) became the vivid, memorable labels attached to those Branches.
That pairing did not replace the older stem-and-branch math. It popularized it. Families, festivals, and almanacs could say “Year of the Dragon” instead of citing an abstract branch name, while scholars and ritual calendars still tracked the full sexagenary cycle underneath.
Folklore filled in a story for the order. The best-known telling is the Great Race: the Jade Emperor (or a similar heavenly host) summons animals to a contest, and their finish order becomes the zodiac sequence. The Rat finishes first, the Ox second, and so on through Tiger, Rabbit, Dragon, Snake, Horse, Goat, Monkey, Rooster, Dog, and Pig. Details shift by region, but the twelve-name order people recite today is remarkably stable.
The animal year changes at Chinese New Year, the first day of the traditional Chinese lunisolar calendar’s first month, usually between late January and mid-February on the Gregorian calendar. This site uses Chinese New Year, not the Lichun solar-term convention used by some systems. Emphasizing birth year rather than birth month is a key difference from Western sun-sign astrology. Over centuries the system traveled with Chinese communities and neighbors, so you will find close cousins of the same twelve-animal year names across East and Southeast Asia.
Our calculator has a Chinese New Year date table for 1800 through 2100. Outside that range, it falls back to the Gregorian year, so use a specialist calendar for historic or far-future birthdays.
Common questions
When does the animal year change?
At Chinese New Year, which usually falls between late January and mid-February. Birthdays earlier in that Gregorian year keep the previous animal until New Year’s day. This site uses that boundary rather than the Lichun convention used by some other systems.
Where did the twelve animals come from?
They grew out of the Earthly Branches, an older Chinese counting system for years and hours. Animals became the memorable public face of that cycle; festival stories later explained the order.
Is this the same as Western zodiac signs?
No. Chinese animals follow a twelve-year cycle. Western tropical signs follow month-and-day ranges. One birthday can carry both.
