What is the coldest season in Wanning?

January. Wanning belongs to the tropical monsoon climate and is greatly affected by the cold wave. January is winter and the temperature is low. The lowest average temperature can reach 18.7 degrees. At the same time, Wanning is located in the southeast coast of Hainan Island, which is strongly regulated by the ocean and has little temperature fluctuation. So the temperature in Wanning in January is relatively low.