Does beginning of winter mean that winter is coming?

Beginning of winter means that winter is coming.

Beginning of winter is the nineteenth of the twenty-four solar terms. Bucket handle points to the northwest, and the longitude of the sun reaches 225. Every year, the solar calendar165438+1October 7-8. Beginning of winter is a seasonal solar term, which means that it has entered winter since then.

In ancient China, beginning of winter was divided into three periods, and beginning of winter's three periods were: ice began with the waiting of water; The second waiting place began to freeze; Waiting for the flood is a cockroach. "From this time on, the temperature dropped to below zero and the water began to freeze. After the low temperature was maintained, there was a phenomenon of ground freezing. " Pheasant refers to pheasant, and pheasant refers to giant clam.

After beginning of winter, the pheasant disappeared. The ancients thought that the color of big clams and shells on the seashore was similar to that of pheasants, so big clams should be transformed from pheasants. The ancients' understanding is wrong, but it is enough to explain the scene of barren vegetation and dormant creatures after beginning of winter.

The beginning of winter customs

1, He Dong

He Dong is also called Bai Dong. Beginning of winter, beginning of spring, Changxia and beginning of autumn have synthesized "four stands", which are the nodes of seasons and the beginning of four seasons respectively, so people have paid more attention to them since ancient times. People have a harvest season in autumn and a relatively low season in winter, so beginning of winter has become a season to celebrate the harvest, comfort ancestors, worship ancestors in the coming year and make food supplements.

2. Winter swimming

In winter, the rivers are cold, but people everywhere are not afraid of the cold. They celebrate the arrival of winter by swimming and exercising in winter. Minerals and trace elements in rivers, lakes and seas, negative oxygen ions in the air and ultraviolet rays in sunbathing are all good for the body, which can provide enough oxygen and prevent osteoporosis.

Refer to the above? People's Network-24 solar terms? |? Beginning of Winter