Fly from
Fly to
Route
Depart
Return
Price
PhoenixSanya
PHX - SYX
PHXSYX
Phoenix Sky Harbor Intl
Fri 12/20
7:00 am-11:20 pm
2 stops25h 20m
Sanya Phoenix Intl
Fri 12/27
6:30 am-7:12 pm
2 stops27h 42m
In terms of precipitation, rainfall in Hainan ranges from 0.8 - 10.6 inches per month. September is typically the wettest month, when rainfall can reach 10.6 in. January is typically the driest time to visit Hainan when rainfall is around 0.8 in.
If weather is an important factor for your trip to Hainan, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).