AsterNym

生肖 · The Chinese zodiac

Twelve animals, five elements, sixty years

Everyone knows their animal. Fewer people know that the year turns at Lunar New Year rather than on 1 January, that the animal is only one quarter of a full chart, or that the same animal returns with a different element every twelve years.

Read this first if you were born in January or February

The zodiac year begins at Lunar New Year, which falls somewhere between 21 January and 20 February and moves every year. If you were born before that date, your animal is the previous year’s. Someone born on 5 February 1988 is a Rabbit, not a Dragon — the Dragon year did not start until 17 February. Any site that reads your animal straight off the calendar year gets it wrong for roughly one person in ten.

The twelve animals

Each animal is an earthly branch — the twelve divisions the Chinese calendar uses for years, months, days and two-hour periods. The character and fixed element beneath each name are that branch’s, and they never change; the element that varies year to year is a separate one, explained below.

Why the same animal feels different

Alongside the twelve animals run the five elements — Wood, Fire, Earth, Metal and Water — each covering two consecutive years, first in its yang form and then its yin. A Wood Dragon and a Water Dragon share an animal and very little else.

Because twelve and five only come back into step after sixty years, a full animal-and-element pairing returns once a lifetime rather than once a decade. That sixty-year round is the sexagenary cycle, and reaching your own sixtieth birthday — your original pairing coming back around — is a traditional milestone across China, Korea and Japan.

Which animals get along

The tradition groups the twelve into four three-harmony trines, each said to share a temperament:

Six pairs sit directly opposite each other on the cycle and are read as clashes — friction to be handled rather than a warning to stay apart:

These describe year branches only. AsterNym’s match reads the day pillars against each other as well, which is what the tradition actually uses for relationships — and no chart comparison is a prediction about two real people.

Your animal is one pillar of four

A full Chinese chart — BaZi, the “eight characters” — has four pillars, one each for your year, month, day and hour of birth. Your zodiac animal is the branch of the year pillar alone: the outermost layer, the one that describes your generation and how you meet the world.

Tradition reads the day pillar as the person themselves — its heavenly stem is your Day Master, the element a BaZi reading is actually built around. That is why two people who share an animal can be nothing alike, and why an hour of birth adds a whole pillar the year cannot.

See my full four-pillar chart →

Common questions

How do I find my Chinese zodiac animal?
It comes from the year you were born — but the year turns at Lunar New Year, which falls between 21 January and 20 February, not on 1 January. Anyone born in that window belongs to the previous year's animal, which is why so many people are given the wrong sign by charts that use the calendar year.
Why does my sign differ from what another site says?
Almost always the Lunar New Year boundary. Someone born on 5 February 1988 is a Rabbit, not a Dragon, because the Dragon year did not begin until 17 February that year. AsterNym uses the actual Lunar New Year date for every year it covers.
Is the animal the whole reading?
No. The animal is the branch of your YEAR pillar only. A full BaZi chart has four pillars — year, month, day and hour — and the day pillar, not the year, is the one tradition reads as the person themselves.
What is the 60-year cycle?
Twelve animals combine with five elements, each element covering two consecutive years as yang then yin. Twelve and five run together for sixty years before the same animal-and-element pairing returns — so a Yang Wood Dragon recurs once every sixty years, not every twelve.
Are some animal pairings really incompatible?
The tradition names harmonious and clashing pairs, and they are worth knowing as a lens. They are not a verdict on a relationship: a clash is read as friction that needs handling, and plenty of long marriages are built on one.

Which animal is yours?

We take the Lunar New Year date for your birth year into account, so the answer is right even if you were born in that January-to-February window.

Find my animal — it’s freeThe Western zodiac →