Climate: Hefei has a subtropical monsoon climate, with four distinct seasons and agreeable weather.Hefei presents us the subtropical monsoon climate. It has four distinct seasons and agreeable weather, with the mean annual temperature ranging 15 - 16 °C (59 - 61 °F). The annual precipitation is 900 - 1,000 millimeters (35 - 39 inches) and most rain falls in spring and summer. The best time to visit Hefei is between April and October.
In spring, the average temperature is 12.6 °C (54.7 °F), but the weather may change suddenly. Rainy days in spring accounts to an average of 22 days and the wind blows at its highest speed of 3.3 meter/second. In the long summer, the average temperature is 26.9 °C (80.4 °F) and the intermittent drizzles last from June to early July. The autumn features clear and sunny days and has a mean temperature of 13.7 °C (56.7 °F). In the cold winter, the mean temperature is 4.0 °C (39 °F), yet it snows or rains for only few days.
