Born December 31, 2021 — Metal Ox
People born on December 31, 2021 are Metal Oxs — the 辛丑 year by the solar calendar. Their day pillar is 癸丑: a Yin Water Day Master, the mist and rain — subtle, intuitive, persistent; nourishes invisibly. The month pillar is 庚子 (Yang Metal · Rat).
What the pillars say
Metal Ox — the year animal
Oxs are traditionally described as patient, dependable, immovable once committed; the Metal element of 2021 adds a disciplined, exacting tone. The animal is the public layer of the chart — how the generation moves.
Yin Water Day Master — the core self
The day stem 癸 is the mist and rain — subtle, intuitive, persistent; nourishes invisibly. Hidden in the day branch 丑: 己, 癸, 辛 — undercurrents that shape relationships and instincts.
Element balance
Visible and hidden together: Earth ×3 · Metal ×3 · Water ×3.5. Water leads; no Wood/Fire surfaces. The month gives the Day Master a strong seasonal footing — the birth hour would confirm this. The almanac officer for this day: 除 Clear.
Ten Gods in this chart
Yin Water — your Day Master, the self the chart reads from.
The year stem Yin Metal is your Indirect Resource (偏印) — unconventional learning, intuition, self-taught depth.
The month stem Yang Metal is your Direct Resource (正印) — support, study, protection, knowledge passed down.
Hidden in your day branch: Seven Killings, Friend, Indirect Resource.
How the pillars interact
Ox and Rat combine (六合) — these areas pull together.
Rat and Ox combine (六合) — these areas pull together.
Part of the metal trine (三合) — a metal pull in the chart.
This is three quarters of the chart. Add the birth time — free — for the hour pillar, Day Master strength, Luck Pillars and a personal day forecast. Or see how a full chart reads a real life: Bruce Lee, decade by decade.
Nearby
← born a day earlierborn a day later →December 31, 2018December 31, 2019December 31, 2020December 31, 2022December 31, 2023December 31, 2024
FAQ
What Chinese zodiac sign is someone born on December 31, 2021?
December 31, 2021 falls in the 辛丑 year — the Metal Ox. Note that the zodiac year follows the solar calendar (changing at 立春, early February), not January 1, so dates in January and early February belong to the previous animal year.
What is the Day Master and why does it matter more than the animal?
The zodiac animal is one of eight characters in the full chart. The Day Master — here 癸 (Yin Water) — is the element that represents the person; classical BaZi reads everything else relative to it.
Why is the hour pillar missing?
The fourth pillar requires the time of birth, corrected to true solar time of the birthplace. Add your birth time in the free DayAtlas calculator to complete the chart, including Luck Pillars and a personal day forecast.
This is the year pillar only — see the full chart.
December 31, 2021 carries four pillars. Get the complete free chart — add your birth time — or a monthly almanac by email.
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