Hainan Weather

Hainan Average Weather & Yearly Climate

Typically the weather in Hainan has daily temperatures of 30 through the entire year.

Generally the figures highlight May is the hottest month with January is when its the coolest month meaning that temperatures vary by 6. More often than not temperatures are 30 in Spring (between March and May) 31 during Summer (June – Aug) and 30 in Autumn (Sept – Nov) and 27 in the Winter period.

Month Degrees Celsius
January 26
February 26
March 28
April 30
May 32
June 32
July 31
August 31
September 31
October 30
November 29
December 30


What are the Weather Insights, Yearly Temperature, Climate in Hainan?

Our weather stats and information helps you to determine when to visit and the best time to go Hainan

  • Typical Average Daily Temperature: 30
  • Typical Hottest Month: May
  • Typical Coldest Month: January
  • Average Spring Temperature: 30
  • Average Summer Temperature: 31
  • Average Autumn Temperature: 30
  • Average Winter Temperature: 27