temperature in hainan island
Hainan temperature: Most of area on Hainan Island has yearly average temperature in between 22.5-25.6 C, it has warm weather all year around, the highest average temperature falls in July-August at 25-29 and the lowest average temperature falls in January-February at 16-24.anya's rainfall is lower then the other area of Hainan island, and 1/3 of the yearly rainfall comes with the typhoon, at the same time the concentrative rainfall makes Sanya weather a feature of 300 shinning days a year.