Sagittarius (♐) is the zodiac sign for people born November 22 – December 21. It is a Fire sign ruled by Jupiter. Key traits: adventurous, optimistic, honest, free-spirited.
Sagittarius is a fire sign, and people born under it are often described as adventurous, optimistic, honest, free-spirited. In Western (tropical) astrology, your "sun sign" is determined by the Sun's position on your birth date — which for Sagittarius means being born between November 22 – December 21.
Note that exact cusp dates can shift by about a day from year to year because the tropical zodiac is tied to the equinox, not the fixed calendar. If you were born on a cusp date, check the precise boundary for your birth year.