A solar term is any of twenty-four periods in traditional Chinese lunisolar calendars that matches a particular astronomical event or signifies some natural phenomenon. The points are spaced 15°apart along the ecliptic and are used by lunisolar calendars to stay synchronized with the seasons,which is crucial for agrarian societies. The solar terms are also used to calculate intercalary months;which month is repeated depends on the position of the sun at the time.
The traditional Chinese calendar divides a year into 24 solar terms.Dàhán,Daikan,Daehan,or Đại hàn is the 24th solar term. It begins when the Sun reaches the celestial longitude of 300°and ends when it reaches the longitude of 315°. It more often refers in particular to the day when the Sun is exactly at the celestial longitude of 300°. In the Gregorian calendar,it usually begins around 20 January and ends around 4 February.
The traditional Chinese calendar divides a year into 24 solar terms. The first one is known as lichun in Chinese,risshun in Japanese,ipchun in Korean,and lập xuân in Vietnamese. It begins when the Sun reaches the celestial longitude of 315°and ends when it reaches the longitude of 330°. It more often refers in particular to the day when the Sun is exactly at the celestial longitude of 315°. In the Gregorian calendar,it usually begins around February 4 and ends around February 18. It is also the beginning of a sexagenary cycle.
Jīngzhé,惊蛰,is the 3rd of the 24 solar terms (節氣) in the traditional Chinese calendars. It begins when the Sun reaches the celestial longitude of 345°and ends when it reaches the longitude of 360°. More often,it refers to the day when the Sun is exactly at a celestial longitude of 345°. In the Gregorian calendar,it usually begins around March 5 and ends around March 20.
The traditional Chinese calendar divides a year into 24 solar terms. Xiǎohán,Shōkan,Sohan,or Tiểu hàn is the 23rd solar term. It begins when the Sun reaches the celestial longitude of 285°and ends when it reaches the longitude of 300°. It more often refers in particular to the day when the Sun is exactly at the celestial longitude of 285°. In the Gregorian calendar,it usually begins around 5 January and ends around 20 January.
The traditional Chinese calendar divides a year into 24 solar terms. Chūnfēn,Shunbun,Chunbun,or Xuân phân is the 4th solar term. It begins when the Sun reaches the celestial longitude of 0°and ends when it reaches the longitude of 15°. In the Gregorian calendar,it usually begins around 20 March and ends around 4 April. It more often refers in particular to the day when the Sun is exactly at the celestial longitude of 0°.
The traditional Chinese lunisolar calendar divides a year into 24 solar terms. Qiūfēn,Shūbun,Chubun,or Thu phân is the 16th solar term. It begins when the Sun reaches the celestial longitude of 180°and ends when it reaches the longitude of 195°. It more often refers in particular to the day when the Sun is exactly at the celestial longitude of 180°. In the Gregorian calendar,it usually begins around September 23 and ends around October 8.
Lìxià is the 7th solar term according to the traditional Chinese lunisolar calendar,which divides a year into 24 solar terms.
Xiàzhì is the 10th solar term,and marks the summer solstice,in the traditional Chinese lunisolar calendar dividing a year into 24 solar terms.
Qīngmíng,Seimei,Cheongmyeong or Thanh minh,is the name of the 5th solar term of the traditional Chinese lunisolar calendar,which divides a year into 24 solar terms. In space partitioning,Qingming begins when the sun reaches the celestial longitude of 15°and ends when it reaches the longitude of 30°. It more often refers in particular to the day when the sun is exactly at the celestial longitude of 15°,usually on April 5.
The traditional Chinese lunisolar calendar divide a year into 24 solar terms. Gǔyǔ,Kokuu,Gogu,or Cốc vũ is the 6th solar term. It begins when the Sun reaches the celestial longitude of 30°and ends when it reaches the longitude of 45°. It more often refers in particular to the day when the Sun is exactly at the celestial longitude of 30°. In the Gregorian calendar,it usually begins around April 20 and ends around May 5.
The traditional Chinese calendar divides a year into 24 solar terms. Xiǎomǎn,Shōman,Soman,or Tiểu mãn is the 8th solar term. It begins when the Sun reaches the celestial longitude of 60°and ends when it reaches the longitude of 75°. It more often refers in particular to the day when the Sun is exactly at the celestial longitude of 60°. In the Gregorian calendar,it usually begins around 21 May and ends around 5 June.
The traditional Chinese calendar divides a year into 24 solar terms. Dōngzhì,Tōji,Dongji,Tunji,or Đông chí is the 22nd solar term,and marks the winter solstice. The term begins when the Sun reaches the celestial longitude of 270°and ends when it reaches the longitude of 285°. In the Gregorian calendar,it usually begins around 21 December and ends around 5 January.
The traditional Chinese calendar divides a year into 24 solar terms. Dàshǔ (大暑),Taisho,Daeseo,or Đại thử is the 12th solar term. It begins when the Sun reaches the celestial longitude of 120°and ends when it reaches the longitude of 135°. It more often refers in particular to the day when the Sun is exactly at the celestial longitude of 120°. In the Gregorian calendar,it usually begins around 22 July and ends around 7 August.
The traditional Chinese calendar divides a year into 24 solar terms (节气/節氣). Shuāngjiàng,Sōkō,Sanggang,or Sương giáng is the 18th solar term. It begins when the Sun reaches the celestial longitude of 210°and ends when it reaches the longitude of 225°. It more often refers in particular to the day when the Sun is exactly at the celestial longitude of 210°. In the Gregorian calendar,it usually begins around October 23 and ends around November 7.
The traditional Chinese calendar divides a year into 24 solar terms. Chǔshǔ,Shosho,Cheoseo,or Xửthử is the 14th solar term that signifies the end of the hot summer season. It begins when the Sun reaches the celestial longitude of 150°and ends when it reaches the longitude of 165°. It more often refers in particular to the day when the Sun is exactly at the celestial longitude of 150°. In the Gregorian calendar,it usually begins around 23 August and ends around 7 September.
The traditional Chinese calendar divides a year into 24 solar terms (節氣). Hánlù,Kanro,Hallo,or Hàn lộ is the 17th solar term. It begins when the Sun reaches the celestial longitude of 195°and ends when it reaches the longitude of 210°. It more often refers in particular to the day when the Sun is exactly at the celestial longitude of 195°. In the Gregorian calendar,it usually begins around October 8 and ends around October 23.
The traditional Chinese calendar divides a year into 24 solar terms. Lìqiū,Risshū,Ipchu,or Lập thu is the 13th solar term. It begins when the Sun reaches the celestial longitude of 135°and ends when it reaches the longitude of 150°. It more often refers in particular to the day when the Sun is exactly at the celestial longitude of 135°. In the Gregorian calendar,it usually begins around August 7 and ends around August 23.
The traditional Chinese lunisolar calendar divides a year into 24 solar terms. Dàxuě is the 21st solar term. It begins when the Sun reaches the celestial longitude of 255°and ends when it reaches the longitude of 270°. It more often refers in particular to the day when the Sun is exactly at the celestial longitude of 255°. In the Gregorian calendar,it usually begins around 7 December and ends around 21 December.
The traditional Chinese calendar divides a year into 24 solar terms. Báilù,Hakuro,Baengno,or Bạch lộ is the 15th solar term. It begins when the Sun reaches the celestial longitude of 165°and ends when it reaches the longitude of 180°. It more often refers in particular to the day when the Sun is exactly at the celestial longitude of 165°. In the Gregorian calendar,it usually begins around September 7 and ends around September 23. Mid-Autumn Festival is celebrated around this time.
