邵阳县为中亚热带季风湿润气候区。气候温和，雨量充沛。年均气温16.9℃，一月最冷，平均气温为4.9℃，七月最热，平均气温为28.3℃。雨季出现在汛期4-6月，历年平均降水为545.4mm。7-9月是干旱时段，历年平均降水273.1mm。无霜期平均为286.4天，最长的1961年有30.8天，最短的1969年只有23.3天。Shaoyang county to the subtropical monsoon climate zone. Mild climate, abundant rainfall. Annual average temperature 16.9 ℃, the coldest in January, the average temperature of 4.9 ℃, the hottest July, the average temperature of 28.3 ℃. The rainy season in flood season between April and June, average rainfall of 545.4 mm. Drought is 7-9 month period, average rainfall 273.1 mm. Frost-free period an average of 286.4 days, the longest in 1961 is 30.8 days, the shortest in 1969 only 23.3 days.