Snow is the 21st solar term in the 24 solar terms, the time is the Gregorian calendar on December 7 or 8 each year, is also the end of the Calendar year gan Zhi Li Hai and the beginning of the child month; When the sun reaches longitude 255 degrees. Heavy snow means that the weather is colder and the possibility of snowfall is greater than that of minor snow. It does not mean that the amount of snow must be very large. On the contrary, the precipitation of all places has been further reduced after heavy snow. 大雪，是二十四节气中的第二十一个节气，时间是公历每年的12月7日或8日，也是干支历亥月的结束以及子月的起始；其时视太阳到达黄经255度。大雪的意思是天气更冷，降雪的可能性比小雪时更大了，并不指降雪量一定很大，相反，大雪后各地降水量均进一步减少。 During the snow season, except for the winterless areas of south China and southern Yunnan, The average temperature in northeast and northwest China has reached below 10℃, and the temperature in the Yellow River basin and North China has also stabilized below 0℃. At this time, the Yellow River basin has gradually accumulated snow, while in the further north, it has become the northern scenery of "thousands of miles of ice, thousands of miles of snow floating". But in the south, especially in Guangzhou and the Pearl River Delta, it is still verdant and dry, quite different from the climate in the north. 大雪时节，除华南和云南南部无冬区外， 中国辽阔的大地已披上冬日盛装，东北、西北地区平均气温已达—10℃以下，黄河流域和华北地区气温也稳定在0℃以下，此时，黄河流域一带已渐有积雪，而在更北的地方，则已是“千里冰封，万里雪飘”的北国风光了。但在南方，特别是广州及珠三角一带，却依然草木葱茏，干燥的感觉还是很明显，与北方的气候相差很大。

Does anyone want to understand Chinese culture? I am a Chinese student and can help you， You also want to know what's going on there， I don't know how to send messages to you privately. You can take the initiative to send messages to me， thank you