1921 Chinese Zodiac: Year of the Metal Rooster
Born in 1921? You’re a Metal Rooster — but only if your birthday falls on February 8, 1921 or later. The Rooster year ran from February 8, 1921 through January 27, 1922.
The lunar new year that winter opened a short four-day gap with the solar calendar, which we sort out first below. The more lasting connection is the pillar itself: 1921 is written 辛酉, and that exact stem-branch pairing returned sixty years later, in 1981 — close enough that its people are turning 44 or 45 this year, not a name lost to the nineteenth century.
Born in 1921? The quick answer
Still the 1920 zodiac year, which ran until February 7. A birthday in the first five weeks of 1921 belongs here, in Monkey, not Rooster.
The 1921 zodiac year, stem-branch 辛酉. It runs almost to the end of January 1922 — a child born January 20, 1922 is still a Metal Rooster, not yet a Water Dog.
1921 at a glance
| Detail | 1921 |
|---|---|
| Zodiac animal | Rooster (鸡 jī) |
| Element | Metal (Yin) |
| Stem-branch | 辛酉 (xīn yǒu) |
| Exact dates | February 8, 1921 – January 27, 1922 |
| Sign before | Metal Monkey (until February 7, 1921) |
| Sign after | Water Dog (from January 28, 1922) |
| Age if born during calendar year 1921 | No longer living — a birth during calendar year 1921 would be 104 or 105 in 2026 |
| Traditional allies | Ox, Snake (trine), Dragon (six-harmony) |
| Clash sign | Rabbit |
Born in January or early February 1921?
On the lunar-year convention this page uses — the standard for looking up a birth-year sign — the Rooster year runs from February 8, 1921 to January 27, 1922. Anyone born between January 1 and February 7, 1921 is a Metal Monkey carried over from 1920. At the far end, a birth in the second half of January 1922, right up to January 27, still counts as a 1921 Metal Rooster rather than the Water Dog year that follows.
Start of Spring (Lìchūn) fell on February 4, 1921, four calendar days before the lunar new year on February 8 — both dates recorded in the Hong Kong Observatory’s 1921 almanac. That’s a narrower gap than some nearby years on this site, which run as wide as eleven days, but it opens the same kind of window: births from February 5 through February 7, 1921 already count as Metal Rooster under the solar convention some BaZi practitioners use, while still reading as the previous Metal Monkey year under the lunar convention this page follows. Only February 4 itself needs the exact birth time and location, since Lìchūn begins at a specific moment during that day. The January–February boundary guide lays out both methods side by side.
What a Metal Rooster actually is
“Rooster” fixes the animal; the element fixes the year, and the two run on separate cycles that only line up this way once every sixty years. 1921 is written 辛酉 (xīn yǒu), a Yin Metal year. The Rooster’s branch, 酉, is itself classed as Metal in the five-element scheme, so a Metal-stem year landing on it doubles the element rather than generating or controlling it.
In folklore the Rooster is linked to the idiom 闻鸡起舞 (wén jī qǐ wǔ), literally “hearing the rooster crow, rising to practice the sword” — a saying for disciplined, early effort, drawn from a story about a Jin-dynasty general who trained at dawn (ChinesePod Chinese-English Dictionary). Doubled Metal is said in tradition to sharpen the Rooster’s usual precision and candor into something more exacting — read that as the sketch tradition offers, not a finding about anyone born during the year.
The pillar 1921 shares with 1981
The stem-branch of 1921, 辛酉, is one of the sixty combinations on the sexagenary cycle, and it returns on a fixed sixty-year beat:
| Metal Rooster year | Status |
|---|---|
| 1861 | A nineteenth-century cohort; no longer living |
| 1921 | No longer living |
| 1981 | 44 or 45 years old in 2026 |
1921 and 1981 sit exactly sixty years apart, so they carry the identical 辛酉 pillar — same Heavenly Stem, same Earthly Branch, one full cycle apart. The 1981 Metal Rooster page and the Metal Rooster element page cover that pairing in more detail.
Traditional Rooster pairings
In the traditional groupings, the Rooster forms a three-harmony trine with the Ox and Snake, pairs with the Dragon in six-harmony, and stands opposite the Rabbit in the clash. These animal relationships are fixed, and the Metal element does not change them; the Rooster compatibility guide works through each pairing in full.
The years on either side
| Year | Sign | Zodiac dates |
|---|---|---|
| 1920 | Metal Monkey | – Feb 7, 1921 |
| 1921 | Metal Rooster | Feb 8, 1921 – Jan 27, 1922 |
| 1922 | Water Dog | from Jan 28, 1922 |
1920 has its own page here, so the Monkey year before this one is one click away. 1922 doesn’t yet have a page of its own on this site; if a Water Dog birth year is what brought you here, the Dog compatibility guide covers how that sign pairs with others in the meantime, and the Rooster animal guide follows the five elements through every Rooster year, including this one.
1921 Chinese zodiac: common questions
What is the Chinese zodiac sign for 1921?
1921 is a Rooster year — the Metal Rooster — for anyone born on or after February 8, 1921.
What are the exact 1921 Metal Rooster dates?
February 8, 1921 to January 27, 1922. Anything earlier belongs to the Metal Monkey year of 1920.
What element is 1921 in the Chinese zodiac?
Metal. The full stem-branch name is 辛酉 (xīn yǒu), a Yin Metal year, and the Rooster’s own branch element is also Metal.
Is everyone born in 1921 a Metal Rooster?
No. Births from January 1 to February 7, 1921 fall in the previous Metal Monkey year. And someone born in the second half of January 1922, up to January 27, is still a 1921 Metal Rooster.
How does Start of Spring affect the 1921 boundary?
Start of Spring fell on February 4, 1921, four days before the lunar new year on February 8. Births from February 5 through February 7 already count as Metal Rooster under the solar convention, but still read as Metal Monkey under the lunar convention used on this page. A February 4 birth itself needs the exact time and location, since Lìchūn begins at a specific moment during that day.
What years share the 1921 Metal Rooster pillar?
The 辛酉 Metal Rooster pillar returns every sixty years: 1861, 1921 and 1981. A person born during the 1981 Metal Rooster year shares the exact stem-branch with someone born during the 1921 Metal Rooster year, one full cycle apart.
How old would someone born in 1921 be in 2026?
104 or 105, depending on the month — older than any verified human lifespan on record, so no one born in 1921 is still living.
Looking this up for someone born in 1921?
A public page stops at the shared facts. If a birth year from 1921 is sitting in an old family record — a genealogy note, a date you’re trying to place, a name on a tree you’re filling in — two things carry it further than a page like this can:
Where to go next
Editorial note
The calendar side of this page — the February 8, 1921 start, the January 27, 1922 close, the February 4 Start of Spring, and the 辛酉 (xīn yǒu) stem-branch — can be checked against the Hong Kong Observatory’s 1921 almanac or any sexagenary table. The idiom 闻鸡起舞 is documented usage, cited above. Everything touching character, compatibility and fortune is symbolic tradition, shared for cultural interest. It is not a prediction, and it is not medical, financial or relationship advice.