Is heavy snow the coldest time?

Heavy snow is not the coldest time of the year, but severe cold is the coldest time of the year. The Great Cold is the last of the 24 solar terms. At this time, the cold wave frequently goes south, and most parts of China are in a cold period.

In the severe cold season, the average temperature in most parts of southern China is 6℃ to 8℃, which is nearly 65438 0℃ higher than slight cold. The proverb "slight cold, severe cold, cold into a ball" shows that the severe cold solar term is also a cold period of the year, so we must pay attention to keep warm.

Great cold is the coldest season in a year, and its solar terms are even colder. The great cold was in the severe winter of 19, and the weather was very cold. Heavy snow is 2 1 solar term in the 24 solar terms. The solar term of heavy snow means that the possibility of snowfall is greater than that of light snow, the weather is colder and the schools are wider, but this does not mean that the temperature of the solar term of heavy snow is the lowest.

Matters needing attention in severe cold

Weather is a taboo in the severe cold solar terms. In the folk, it is forbidden to snow on sunny days during the severe cold season. There is a saying that "it will be a good year in three days in the cold", which also means that the cold snow means a good year in the snow. It will also be reasonable from the perspective of natural science. Universities can kill locusts in winter, and will not cause insect disasters in the next year. Moreover, snow in winter can provide water for crops and store energy for spring.

Indoor ventilation in severe cold season, and it is cold during severe cold, but it should be ventilated in the morning and evening to prevent bacteria from taking advantage of it. For indoor heating, splash some water on the floor or take some wet towels to keep the indoor humidity. The indoor temperature should be kept at 15-20℃, not too high or too low. It is necessary to reduce the frequency of going to public places.