Born on December 22
- Sun sign
- Sagittarius or Capricorn — the Sagittarius–Capricorn boundary lands here
- 1940–2030
- whole day Sagittarius in 0 years · whole day Capricorn in 43 · split at the ingress in 48
- In 2026
- Capricorn all day
- Sun degrees
- 29°46′ Sagittarius – 1°10′ Capricorn · noon UTC, 1940–2030
- Decan
- last decan of Sagittarius or first of Capricorn — the ingress decides
- This year
- December 22, 2026: Sun 0°38′ Capricorn · Moon in Gemini at noon UTC
The year-by-year table, 1940–2030
Times are universal time — convert your birth time before reading your year.
Most years, December 22 sounds like a settled question — the first day of Capricorn, say the lists. The record is messier. In a large minority of years since 1940, the Sun is already in Capricorn when this date begins; in the slight majority, it is still covering the last sliver of Sagittarius and does not cross until sometime during the day. Born that morning in one of those years, you are an Archer with a Capricorn birthday reputation. The table above sorts your year — and no December 22 on record here stays Sagittarius from midnight to midnight.
An arrival more than an exit
Where December 21 leans Sagittarius, this date leans the other way: most people born on it carry the Capricorn Sun, and even the exceptions were born hours from the line. Day-one Capricorn has a distinct flavor — the solstice is the year’s floor, where the light starts its climb back, and ambition here is still warm from the fire behind it. The Sagittarius Sun’s parting gifts — humor, appetite, faith in the road — do not vanish at the boundary. On this date, the builder usually gets to keep them.
Ambition that remembers the road
In love, the blend is loyalty with range: someone who commits like earth and honeymoons like fire, keeping the promise for decades while never quite retiring the detours. At work it is the strategist-adventurer — comfortable with the ten-year plan precisely because it once hitchhiked without one. The failure pattern is imbalance: all Capricorn (grind, gloom, postponed joy) or all Sagittarius (six starts, no summit). The good years use both.
Discipline versus the door
The friction: when life tightens, this date hears two instructions — dig in and get out — at equal volume. Jobs and relationships can end abruptly after long stoicism, or drag on because leaving felt like quitting. The growth edge is the third option both signs respect: renegotiate. Change the terms before choosing between endurance and exit.
Your row in the table above answers most years outright; if yours is a split one, the boundary ran through the day itself and only the birth time decides. The birth chart calculator resolves the degree from the clock and settles which Sun is yours.
The date, answered
What zodiac sign is December 22?
Sagittarius or Capricorn — this date sits on the boundary. In 0 of the years from 1940 to 2030 the whole day belonged to Sagittarius; in 43 it belonged to Capricorn; in 48 the Sun crossed over during the day. The year table above gives your answer, and a birth chart settles it to the minute.
What time does the sign change on December 22?
In years when the ingress lands on December 22, it falls between 00:07 and 17:29 universal time. In the other years the whole day is one sign. Convert your birth time to UTC before reading the table.
Which sign should I read?
Check your birth year in the table. If your year is a split year, the deciding fact is your birth time converted to universal time — or skip the table and compute your chart, which reads the Sun's exact degree for your birth moment.
What degree is the Sun on December 22?
Between 29°46′ Sagittarius and 1°10′ Capricorn at noon universal time, depending on the year — the calendar drifts about a quarter degree per year against the Sun and resets on leap years. Your exact degree needs your birth date, year, and time.
Moon, rising, houses, aspects — computed from your exact birth moment, on your device, free.
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