01 / Check the boundary

What is my Chinese zodiac if I was born in 2013?

Two zodiac signs fall within the Gregorian year 2013. Choose the row containing your birthday. These dates include both the first and last day; the animal changes at Chinese New Year, not on January 1.

2013 birth dates and zodiac signs
Gregorian birthdayAnimal & year element
– Water Dragon 龙
– Water Snake 蛇

The full 2013 lunar year continues into 2014, through January 30, 2014. A birthday on February 9, 2013 belongs to the Dragon; a birthday one day later, on February 10, 2013, belongs to the Snake.

YOUR STORY STARTS HERE

When were you born?

Enter your full Gregorian date of birth.

1901–2100 · Your date stays on your device.

02 / The story of the year

What kind of Snake is 2013?

2013 is a Water Snake year. Its stem-branch name is 癸巳 (guǐ-sì): the heavenly stem 癸 carries yin water, and the earthly branch 巳 corresponds to the Snake.

Zodiac animal
Snake · 蛇
Year element
Water
Stem & branch
癸巳 · guǐ-sì
Lunar year length
355 days

Snake personality in tradition

The Snake is traditionally associated with thoughtfulness and intuition. These are cultural associations, not personality measurements.

The phrase “reflective & perceptive” describes a traditional association with this animal, rather than a rule about everyone born in 2013. The year element is one part of the calendar; it does not establish a person's complete five-elements or Bāzì chart.

我属蛇。

Wǒ shǔ shé. “I was born in the Year of the Snake.”

Snake compatibility in folklore

Snake, Rooster and Ox form a traditional harmony group of three. Pig sits opposite Snake, six places away in the twelve-animal cycle. These describe symbolic positions, not evidence of who will make a good partner.

Explore traditional pairings →

03 / A closer look at the dates

2013 lunar calendar at a glance

This Snake year contains 12 lunar months and 355 days. There is no leap lunar month in this year. A leap month keeps the same animal and year element. The table follows the full lunar year, so its final months extend into 2014.

Lunar months of 2013: Gregorian start and end dates
Lunar monthBeginsEndsDays
Month 130
Month 229
Month 330
Month 429
Month 530
Month 630
Month 729
Month 830
Month 929
Month 1030
Month 1129
Month 1230

Sources & calendar convention

Dates are calculated from our local lunar-month dataset. The links below provide the Observatory’s calendar for this Gregorian year and an explanation of the stem-branch cycle. Cultural interpretations are introductory folklore, not predictions.