When does spring begin? What's the date of 202 1?

202 1 beginning of spring is the 9th day of February 3rd and May 9th.

Beginning of spring is one of the "Four Stands", reflecting the changes in winter and spring. Spring grows in summer, and autumn harvests in winter. beginning of spring marks the end of the winter when everything is closed, and begins to enter the warm and sunny spring. In nature, the most striking feature of beginning of spring is that everything is beginning to show signs of recovery.

As far as beginning of spring is concerned, you can obviously feel the breath of early spring in the Tropic of Cancer (Huangchi Jiao Jiao) and its south. Because China has a vast territory, a large span from north to south, and the climate varies greatly from place to place, the calendar "beginning of spring", which represents seasonal changes, is not applicable to all parts of the country, but only a reference for many areas.

Extended data:

In early spring, westerly jet, the southern branch of East Asia, began to weaken, while the strength and location of westerly jet, the northern branch of East Asia, remained basically unchanged. The Mongolian cold high and Aleutian low are relatively strong, but in the interval affected by strong cold air, the frequency of southerly wind increases, accompanied by obvious warming process.

Since the solar terms in beginning of spring, the time series has entered the spring. In nature and people's minds, "spring" means warm weather and the revival of everything. Spring has begun. In nature, the most striking feature is that everything is beginning to show signs of recovery.

In beginning of spring, you can obviously feel the breath of early spring in the Tropic of Cancer and its south of China. In most parts of northern Israel, it can only be said that it is a prelude to spring. Everything has not recovered, it is still in the winter when everything is closed, and it is still snowing in some places.