What are the four solar terms that indicate the beginning of the four seasons?

Beginning of spring, Changchun, beginning of autumn and beginning of winter-also known as "Li Si"-respectively represent the beginning of the four seasons. "Stand" means to start.

spring

Beginning of spring: bucket handle point method: fighting refers to yin; Solar longitude degree method: the solar longitude degree is 3 15 degrees. Gregorian calendar February 3-5. Beginning of spring is the beginning of silver moon calendar.

Rain: fighting fingers; The longitude of the sun is 330 degrees. Gregorian calendar February 18-20.

Stunned: fight with your fingers; The meridian of the sun is 345 degrees. Gregorian calendar 05-07 March. Jing Ke is the beginning of Uzuki in Ganzi Prefecture.

Vernal equinox: fighting finger; The meridian of the sun is 0 degrees. March 20-22 of Gregorian calendar.

Qingming: bucket handle's fingering: Dou refers to B; Photometric method: from winter to the future 105 days; Degree method of the yellow meridian: the solar yellow meridian is 15. Gregorian calendar 04-06 April. Qingming is the beginning of the calendar.

Grain Rain: Dou Chenzhi; The meridian of the sun is 30 degrees. Gregorian calendar April 19-2 1.

summer

Long summer: refers to the southeast; The longitude of the sun is 45 degrees. Gregorian calendar 05-07. Long summer is the beginning of Ganzhili in Mitsuki.

Xiaoman: fighting nails; The meridian of the sun is 60 degrees. Gregorian calendar may 20-22.

Mangzhong: Fighting refers to yourself; The meridian of the sun is 75 degrees. Gregorian calendar 05-07 June. The awn seed is the beginning of the noon month in the dry calendar.

Summer solstice: fighting refers to noon; The meridian of the sun is 90 degrees. Gregorian calendar June 2 1-22.

Small summer heat: fighting refers to Xin; The solar calendar is 105. Gregorian calendar 06-08 July. The summer heat is the beginning of the last month of the dry calendar.

Summer heat: bucket finger c; The solar calendar is 120. July 22-24 of Gregorian calendar.

autumn

Beginning of autumn: refers to the southwest; The solar line is 135. Gregorian calendar 07-09 August. Beginning of autumn is the beginning of applying for the moon in the official calendar.

Summer: fighting fingers; The solar line is 150. August 22-24 of Gregorian calendar.

White dew: fighting finger; The solar line is 165. Gregorian calendar 07-09 September. Millennium is the beginning of a single month in the dry calendar.

Autumnal equinox: the bucket refers to itself; The solar line is 180. Gregorian calendar September 22-24.

Cold dew: fighting nails; The solar line is 195. Gregorian calendar 18-09 10 month. Cold dew is the beginning of the full moon in the dry calendar.

First frost: fingers; The longitude of the sun is 2 10. Gregorian calendar 65438+1October 23-24.

winter

Beginning of winter: the war refers to the northwest; The meridian of the sun is 225 degrees. Gregorian calendar165438+1October 7-8. Beginning of winter is the beginning of the official calendar.

Xiaoxue: Dou refers to himself; The meridian of the sun is 240 degrees. Gregorian calendar165438+1October 22-23.

Heavy snow: fighting fingers; The meridian of the sun is 255 degrees. Gregorian calendar 65438+February 6-8. Heavy snow is the beginning of the calendar month.

Solstice of winter: fighting fingers; The meridian of the sun is 270 degrees. Gregorian calendar 65438+February 2 1-23.

Slight cold: fighting fingers; The meridian of the sun is 285 degrees. Gregorian calendar 65438+1October 5-7. A slight cold is the beginning of an ugly month in the calendar.

Great cold: fighting refers to ugliness; The longitude of the sun is 300 degrees. Gregorian calendar 65438+1October 20th -2 1.