20 18 heavy snow is the solar term date of 20 18 heavy snow.

1, heavy snow around 65438+February 7 every year. Heavy snow solar terms, the temperature continued to drop, the amount of snowfall increased compared with light snow solar terms, forming heavy snow, and the ground in the Yellow River Basin began to snow. It is generally believed that snow is a sign of heavy snow and solar terms. Rivers and ponds began to freeze. The date of snow in Jiangnan should be delayed for at least half a month.

2. In the heavy snow season, except for the winter-free areas such as South China and South Yunnan, the vast land of our country has been covered with winter clothes. The average temperature in northeast and northwest China has dropped a lot, and the temperature in the Yellow River Basin and North China has also stabilized below 0℃. In normal years, snowfall has occurred in the Yellow River Basin and northern areas, and winter wheat has stopped growing.

3. Entering the solar term of heavy snow, the sky in Leng Xue is even bigger, with cold wind blowing and snowflakes floating everywhere. Nature is a thousand miles of frozen snow in Wan Li. The average solar term temperature of heavy snow in the middle and lower reaches of the Yellow River is 1-3℃, and the precipitation is L-5mm. It began to snow in the Yellow River Basin in early February (12); The last period of snow is from late February to early March.