24 Solar Terms

Solar Terms is a calendar of twenty-four periods and climate to govern agricultural arrangements in ancient China and functions even now. As we have mentioned the Chinese calendar is a lunisolar calendar, it takes into account the longest and the shortest days and the two days each year when the length of the day equals that of the night. In other words, the significant days are the Summer Solstice, Winter Solstice and the Spring and Autumn Equinoxes.

Today the year comprises 24 Solar Terms. During the Shang Dynasty they only used four; the Zhou Dynasty (11th century BC - 221BC), used eight; but it was in the Western Han Dynasty (206BC - 24) that the 24 terms were finally decided upon.

These solar terms have meaningful titles. Some of them reflect the change of seasons such as the Beginning of Spring, the Beginning of Summer, the Beginning of Autumn, and the Beginning of Winter; some embody the phenomena of climate like the Waking of Insects (Jing Zhe), Pure Brightness (Qing Ming), Lesser Fullness of Grain (Xiao Man) and Grain in Beard (Mang Zhong); and some indicate the change of climate like Rain Water (Yu Shui), Grain Rain (Gu Yu), Lesser Heat (Xiao Shu), Greater Heat (Da Shu), and so on.

These twenty-four solar terms each suggest the position of the sun every time it travels15 degrees on the ecliptic longitude. In each month there are often two solar terms; the first one is generally named 'Jie Qi' and the other one 'Zhong Qi'. Their dates are mirrored by the Gregorian calendar, so we find that during the first half of a year 'Jie Qi' is around the 6th day of a solar month, 'Zhong Qi' around the 21st; in the second half of a year, 'Jie Qi' is around the 8th and 'Zhong Qi' around the 23rd.

24 Solar Terms in 2019

Solar Terms



Lesser Cold (Xiao Han) Jan. 5th It is rather cold
Greater Cold (Da Han) Jan. 20th The coldest moment of a year
The Beginning of Spring (Li Chun) Feb. 4th Spring begins
Rain Water (Yu Shui) Feb. 19th It begins to rain
The Waking of Insects (Jing Zhe) Mar. 6th Hibernating animals come to sense
The Spring Equinox (Chun Fen) Mar. 21st Day and night are equally long
Pure Brightness (Qing Ming) Apr. 5th It is warm and bright
Grain Rain (Gu Yu) Apr. 20th Rainfall is helpful to grain
The Beginning of Summer (Li Xia) May 6th Summer begins
Lesser Fullness of Grain (Xiao Man) May 21st Kernels plump
Grain in Beard (Mang Zhong) Jun. 6th Wheat grows ripe
The Summer Solstice (Xia Zhi) Jun. 21st It has the longest daytime and the shortest night of the year
Lesser Heat (Xiao Shu) Jul. 7th Torridity comes
Greater Heat (Da Shu) Jul. 23rd The hottest moment of a year
The Beginning of Autumn (Li Qiu) Aug. 8th Autumn begins
The End of Heat (Chu Shu) Aug. 23rd Heat hides
White Dew (Bai Lu) Sep. 8th Dew curdles
The Autumn Equinox (Qiu Fen) Sep. 23rd The mid of autumn
Cold Dew (Han Lu) Oct. 8th Dew is very cold
Frost's Descent (Shuang Jiang) Oct. 24th Frost descends
The Beginning of Winter (Li Dong) Nov. 8th Winter begins
Lesser Snow (Xiao Xue) Nov. 22nd it begins to snow
Greater Snow (Da Xue) Dec. 7th It snows heavily
The Winter Solstice (Dong Zhi) Dec. 22nd The shortest daytime and the longest night of a year

* Please select a date according to the Gregorian calendar and search for the corresponding Chinese calendar information.

- Last modified on Mar. 05, 2019 -
Questions & Answers on 24 Solar Terms
Asked by Mercedes from CUBA | Mar. 05, 2019 16:31Reply
What this year does bring to me? My DOB is September 28, 1959
Answers (1)
Answered by Bowen from AUSTRALIA | Mar. 05, 2019 17:47

Although it is your zodiac year of birth, it won't affect a lot in your career and wealth. You may see a steady growth in work and financial aspects. But you need to pay more attention to your health. Keeping regular exercises is needed.
Asked by Glenn from CANADA | Dec. 15, 2018 09:01Reply
What does 2019 have in store for me in the year of the PIG? My DOB nov14 1960
Answers (1)
Answered by Mandy from ARGENTINA | Dec. 16, 2018 22:37

Hi, you may face some challenges in career and wealth aspects in the year of 2019. The general fortune is not very optimistic and you may suffer a financial loss. You need to avoid some high risk investments. However, your fortune in love relationship is pretty good.
Asked by dennis montenejo from PHILIPPINES | Dec. 12, 2018 07:30Reply
Im born nov. 18,1977 What is my lunar calendar... for this year.
Answers (1)
Answered by Marie from FRANCE | Dec. 12, 2018 18:55

Yous Chinese zodiac should be Snake and your lunar birthday should be the 8th day of October. In 2018, it fell on November 15th.
Asked by chan chan from INDONESIA | Jul. 03, 2018 04:51Reply
Hi, i was born on 17feb77
some said i was born under Snake sign
Is it true my Chinesse zodiac is Snake ? or Dragon?

Answers (1)
Answered by Nata from INDONESIA | Jul. 03, 2018 20:43

Your Chinese zodiac is Dragon based on your dob.
Asked by Amanda from USA | Jul. 01, 2018 10:47Reply
We are planning to be married October 8th 2018
I am a snake and my fiancé a pig. Is this a good day?
Answers (2)
Answered by Cana from USA | Jul. 02, 2018 00:55

Yes, it is.
Answered by Bruce from USA | Oct. 08, 2018 20:27

Hmm. Not so sure. Opposite signs and next year is the pig year. Opposite of the snake. Otherwise congrats to both on your wedding event.
Ask a Question
Question Summary (100 characters)
Details (optional) (2,000 characters)