Fugu county belongs to the mid-temperate semi-arid continental monsoon climate, with four distinct seasons: cold, warm, dry and warm. Long in winter and summer; Spring and autumn are short; Rain and heat in the same period; Long sunshine time; Strong solar radiation; The annual and daily temperature ranges vary greatly; Precipitation changes greatly every year; Natural disasters include drought, flood, frost and hail. The annual average temperature is 9.65438 0℃; The hottest July, the monthly average temperature is 23.9℃; The extreme maximum temperature in summer is 38.9℃, the coldest is 65438+ 10 month, and the monthly average temperature is -8.4℃. The annual temperature is 32.3℃. The total annual solar radiation in the county is 144.94 kcal/cm2; The available light energy of crops accounts for about half of the total radiation. The county's average sunshine for many years is 2894.9 hours; Sunshine rate 65%; In the main season of agricultural activities, the sunshine hours from April to1October are more than 230 hours. The first frost is 65438+10.5; The final frost is April 27; The frost-free period is 177 days. The average annual precipitation is 453.5 mm; Precipitation is mainly concentrated in July-September, accounting for 67% of the annual precipitation.