Beginning of spring: February 4, 2022, 04: 50: 24.
Rain: February 2022 19 00:42:47.
Stunned: March 5, 2022 at 22: 43: 30.
Equinox: March 20, 2022, 23: 33: 23.
Qingming: April 5, 2022 03: 20: 07.
Grain Rain: April 20, 2022 10:24: 17.
Changxia: May 5, 2022, 20: 25: 47.
Xiaoman: May 2, 20221,09:22:33.
Mangzhong: June 6, 2022 00: 25: 36.
Summer solstice: June 2, 20221,17: 13:46.
Slight summer heat: July 7, 2022 10:37:52.
Summer heat: 04: 06: 58 on July 23, 2022.
Beginning of autumn: August 7, 2022 at 20: 29.
Summer: August 23rd, 202211:16:11.
Millennium: September 7, 2022 at 23:32: 12.
Autumnal equinox: 09: 03: 46 on September 23, 2022.
Cold dew: June 8, 2022 10, 15: 22: 19.
First frost: 20221October 23rd 18:35:40.
Beginning of winter: 165438+2022107/00/8: 45: 07.
Xiaoxue: 165438+2022122/0/6: 20: 02.
Heavy snow: 65438+February 7, 2022 1 1:45:33.
Winter solstice: February 22, 2022 15:47:2 1.
Slight cold: 065438+20231October 5 17: 13:49.
Great cold: 065438+20231October 20th 10: 38: 46.
Section 24 Introduction
Twenty-four solar terms refer to 24 specific festivals in the China lunar calendar, which are formulated according to the change of the earth's position on the ecliptic (that is, the earth's orbit around the sun), and each one corresponds to a certain position reached by the earth every time it runs 15 on the ecliptic.
Twenty-four solar terms, a supplementary calendar, were established in the pre-Qin period in China and completely established in the Han Dynasty to guide farming. It is a knowledge system formed by observing the movement of the sun in a year and understanding the changing laws of the four seasons, climate and phenology in a year.
It divides the sun's annual trajectory into 24 equal parts, and each equal part is a solar term, starting from beginning of spring and ending with severe cold. It is not only a time standard promulgated by successive governments, but also a compass to guide agricultural production. The compass for predicting cold, warm, rainy and snowy weather in daily life is the crystallization of the long-term experience and wisdom of the working people of the Han nationality.
2016165438+1October 30th, 24 solar terms were officially listed in UNESCO's Representative List of Intangible Cultural Heritage of Humanity. In the field of international meteorology, the 24 solar terms are known as "the fifth invention of China". On May 5, 20 17, the "Twenty-four Solar Terms" Protection Alliance was established in Gongshu District, Hangzhou, Zhejiang Province.