When is the early spring now?

2023 beginning of spring time: 2021February 4, 22:58:39, Wednesday, twelfth lunar month.

Beginning of spring is not only the first of the 24 solar terms, but also an important festival. It marks the beginning of spring in the astronomical sense. On February 4th or 5th every year, when the sun reaches longitude 3 15, it is beginning of spring. The understanding of beginning of spring in Genealogy of Group Houses is as follows: "Stand and build. Construction began in spring. " During the early spring, the temperature, sunshine and rainfall began to rise and increase. But all this is just a prelude to spring in most parts of the country, and the prelude to spring has not really begun. Since the Qin Dynasty, beginning of spring has been the beginning of spring in China. Beginning of spring is divided from astronomy, but in nature, in people's minds, spring is warm and flowers are fragrant; Spring is growing, cultivating and sowing. In climatology, spring refers to the period when the average temperature is between 10℃ and 22℃. In early spring, people obviously feel that the days are getting longer and the sun is getting warmer. Temperature, sunshine and rainfall are often at the turning point of a year, with a rising or increasing trend. The growth of crops in early spring accelerated, and the water consumption of rape increased at the jointing stage of wheat. Water and topdressing in time to promote growth. Agricultural proverbs remind people to get up early and go to bed late when it begins to rain in spring. Da Chun has begun to prepare for agriculture. Although it is spring now, most parts of South China are still very cold. "Spring snow comes late, and it flies through the Woods." These climatic characteristics should be taken into account when arranging agricultural production.