Born on December 28
Your Sun is in Capricorn, about 6° in — the first decan, where Capricorn's core takes on a Jupiter flavour. Here's what the date fixes, and what only your birth time can tell you.
Your sign: Capricorn
The cardinal earth sign that plays the long game and refuses to be flashy about it.
A Capricorn Sun is built around discipline and long-term thinking. You're the friend who actually executed on the plan everyone else was just talking about. You don't need praise for doing what you said you'd do — that's just baseline integrity to you. People often underestimate Capricorns at twenty-five and overestimate everyone else; by forty, the curve catches up, and the people who took you for slow find out you were just consistent.
- ElementEarth
- ModalityCardinal
- RulerSaturn
- SeasonDecember 22 – January 19
Full Capricorn guide → · What a Capricorn birth chart looks like →
Your decan: the first decan of Capricorn
Each sign is divided into three 10° decans, and each decan has a sub-ruler that shades the sign's core. Degrees 0–10 of Capricorn belong to Jupiter: where you grow, where you find meaning, and where life tends to be generous to you. Read it as Capricorn with a Jupiter accent — the earth core is unchanged, the emphasis moves.
Two of Pentacles
Balance · Adaptability · Juggling. The card assigned to this ten-degree slice of the zodiac — a birthday card in the same sense a sun sign is a birthday sign: one lens on the date, not a verdict.
Read the Two of Pentacles in full on My Day Check →What the date can't tell you
The Sun is one placement out of ten. Your Moon sign changes every two to three days, so Capricorns born on December 28 in different years have different Moons; your rising sign changes every two hours and needs a birth time and place. Those two carry most of what people mean by "personality" in a chart.
Or browse the twelve possibilities: Capricorn Sun with each Moon →
Classic matches for a December 28 birthday
By sun sign, Capricorn pairs most easily with Taurus, Virgo, Scorpio, Pisces. Sun-sign compatibility is the coarse layer; the couple reading compares both full charts.
Common questions
What zodiac sign is December 28?
December 28 is Capricorn, the cardinal earth sign ruled by Saturn. The Sun sits at roughly 6° Capricorn on this date, in the first decan.
What decan is December 28?
The first decan of Capricorn (0°–10°), sub-ruled by Jupiter. Decans divide each sign into three 10° slices; the sub-ruler adds a second flavour to the sign's core — here where you grow, where you find meaning, and where life tends to be generous to you.
What tarot card is December 28?
In the Golden Dawn system each decan has a minor arcana card: for the first decan of Capricorn it is the Two of Pentacles (balance, adaptability, juggling). It's a birthday card in the same way a sun sign is — one lens, not a verdict.
Does everyone born on December 28 have the same chart?
No. They share the Sun in Capricorn, but the Moon changes sign every two to three days, the rising sign every two hours, and the outer planets by year. Two people born December 28 in different years can have almost nothing else in common in their charts.