Snow is not frozen or pricked, is it a warm winter?

It means that the solar term is not frozen in heavy snow, and it will not open when the solar term is shocked next year. The opening of the sting means that the sun rises, the temperature warms up, the spring thunder trembles, the rain increases and everything is full of vitality.

So just from this proverb, if it snows that day and the solar terms are not cold, it will be even colder that winter, and it will be so cold that the solar terms will be shocked. On the contrary, if the solar term is cold and frozen, it will feel relatively warm in winter that year. There is also "heavy snow does not freeze and spring is cold", which basically means the same thing.

The standard of warm winter

According to the regulations of the International Meteorological Organization, in 2002, China began to use the average temperature in the winter from 197 1 to 2000 (i.e. 12 to February of the following year) as the perennial value (climate average).

The phenomenon of cold and warm in winter can be divided into three categories: warm winter, cold winter and normal winter. The specific classification is: when the average temperature in a certain area is 0.5℃ higher than normal, it is called warm winter, and when it is 0.5℃ lower than normal, it is called cold winter.

The rest is normal winter. From 20 1 2,65438+10,1,the previous climate average 197 1-2000 was abolished and a new round of198/kloc-0 was started.