What is the date and time of beginning of spring in 2022?
After 36 seconds,
1 4th Friday, Lunar New Year. Beginning of spring, alias.
The first day of the first lunar month, New Year's Day and New Year's Day are the first of the 24 solar terms.
It means "beginning", and spring represents warmth and growth. When the sun rises,
Beginning of spring is located at longitude 3 15, and it is celebrated every year from February 3rd to 5th in Gregorian calendar.
Beginning of spring, one of the 24 solar terms, stands for "the beginning", beginning of spring is the beginning of spring, and beginning of spring is when the sun reaches 3 15 degrees on February 4th or 5th every year. "Twenty-four solar terms": "The first month festival, standing, beginning also." ... long summer, autumn and winter are the same. The ancient "Li Si" refers to the beginning of spring, summer, autumn and winter, and its agricultural meaning means "planting in spring, growing in summer, harvesting in autumn and storing in winter", which summarizes the whole process of the relationship between agricultural production and climate in the middle and lower reaches of the Yellow River. China has a vast territory, complicated geographical conditions, great climate difference and different seasons. Therefore, although "Li Si" can reflect the climate characteristics of the four seasons in the middle and lower reaches of the Yellow River, the specific climate significance of "Li Si" is not significant and cannot be applied to all parts of the country. The thawing time of soil in the middle and lower reaches of the Yellow River began in early spring. The first weather in beginning of spring should be "easterly thaw", which is basically the same, but as a symbol of beginning of spring, it is still too early. In China's climatology, beginning of spring is usually defined as a day when the daily average temperature is stable above 10℃ every five days, which is inconsistent with the meaning of beginning of spring in the middle and lower reaches of the Yellow River. In late February, only South China really entered the spring. But this division method is more practical. After beginning of spring, the temperature rose, and most parts of the country began a busy spring ploughing season.