What is the average temperature in Hunan in winter?

Winter in Hunan is generally 1 -5 degrees. Hunan belongs to continental subtropical monsoon humid climate, which has three characteristics: First, light, heat and water resources are abundant, and their high values are basically synchronous. Second, the climate changes greatly in a year. It is hot in Leng Xia in winter, changeable in spring, sudden drop in autumn, rainy in spring and summer, and drought in autumn and winter. The climate changes greatly from year to year. Third, the most obvious vertical climate change zone is the mountainous area surrounded by mountains on three sides. Especially in the mountainous area of southern Hunan.

According to the statistics of meteorological stations in various counties in Hunan Province, the average annual temperature is generally 16 ~ 19℃. In winter (65438+ 10), the average temperature in Leng Yue is above 4℃, and the average number of days with the average daily temperature below 0℃ is less than 10 days per year. The average temperature in spring and autumn is mostly between 16 ~ 19℃, and the temperature in autumn is slightly higher than that in spring. The average temperature in summer is mostly between 26℃ and 29℃, and it can be as high as 30℃ in Hengyang area. Hunan is rich in heat, and the average daily temperature in most areas ranges from 5600℃ to 6800℃ through the active accumulated temperature above 0℃. The active accumulated temperature above 10℃ is 5000 ~ 5840℃ and can last for 238 ~ 256 days. The active accumulated temperature above 15℃ is 4 100 ~ 5 100℃, and it can last 180 ~ 208 days; The frost-free period is 253 ~ 3 1 1 day. Hunan's heat conditions are second only to Hainan, Guangdong, Guangxi and Fujian, close to Jiangxi and better than other provinces.