2O65438+2006 When did beginning of spring bring about spring?

20 16 beginning of spring time: 2017: 46 February 4-201September 2006 13:33.

Gregorian calendar time: 2065438+February 4, 2006 17:46:00.

Lunar calendar date: Thursday, 26th day of the twelfth lunar month.

Beginning of spring is the first of the twenty-four solar terms in the Ganzhi calendar, also known as the beginning of the year, the establishment of the Spring Festival and the first month festival. Beginning of spring is the first year and festivals are the first month in the chronology of cadres and branches.

Beginning of spring is calculated according to the ecliptic. When the bucket handle of the Big Dipper points to the shade, it is the node of beginning of spring, that is, when the sun reaches longitude 3 15. Standing means "start"; Spring represents warmth and growth.

As one of the 24 solar terms, beginning of spring, like Changxia, beginning of autumn and beginning of winter, reflects the changes of the four seasons throughout the year, which also means the beginning of a new cycle and a new year.

Extended data

Beginning of Spring

Beginning of spring, usually called Da Chun, marks the beginning of spring, which is the first of 24 solar terms. "Stand" means "start", and beginning of spring is the beginning of spring. On February 4th or 5th every year, when the sun reaches the longitude of 3 15 degrees, it is called "beginning of spring". After beginning of spring, it means the end of winter and the beginning of spring. Beginning of spring is divided from astronomy, but in nature and people's minds, spring is warm and flowers are fragrant. Spring is growth, and farmers cultivate and sow. Since the Qin Dynasty, China has always regarded beginning of spring as the beginning of spring.

Climatic characteristics of beginning of spring.

After beginning of spring, the temperature rose, and most parts of the country began a busy spring ploughing season. Beginning of spring solar terms began, westerly jet, the southern branch of East Asia, began to weaken, and the winter climate was coming to an end. However, the intensity and location of the northern branch of westerly jet remain basically the same, the Mongolian cold high and Aleutian low are still relatively strong, and gale cooling is still the prevailing main weather. However, during the intermission under the influence of strong cold air, the frequency of southerly winds increases, accompanied by an obvious warming process.

References:

Baidu Encyclopedia-beginning of spring