Measurements:
°C
°F
CURRENT WEATHER
10:48
Hainan
80°F
W 6 mph
Feels like: 82°F
Precip: 89%
World Resorts China Hainan Weather

7 Day Weather Forecast

12.13
sat
DAY
80°F
W 6 mph
precip
89%
NIGHT
66°F
SW 8 mph
precip
100%
12.14
sun
DAY
64°F
SW 7 mph
precip
87%
NIGHT
62°F
NW 4 mph
precip
0%
12.15
mon
DAY
68°F
W 4 mph
precip
68%
NIGHT
66°F
NW 4 mph
precip
0%
12.16
tue
DAY
78°F
W 8 mph
precip
100%
NIGHT
68°F
W 4 mph
precip
80%
12.17
wed
DAY
78°F
W 9 mph
precip
0%
NIGHT
64°F
NW 2 mph
precip
0%
12.18
thu
DAY
72°F
W 7 mph
precip
83%
NIGHT
64°F
W 4 mph
precip
45%
12.19
fri
DAY
76°F
W 6 mph
precip
100%
NIGHT
68°F
W 3 mph
precip
84%

Hainan Sea Water Temperature in December, °F

Select Year: 2024 2023 2022

The average sea surface temperature in December 2024 for Hainan was 22.3°F. The maximum and minimum values were 20.5°F and 24.1°F respectively.

Hainan on the Weather Map

Best Time to Visit Hainan
The most sunny months:
June 12 days
May 11 days
April 11 days
The most warm months:
June 94.3 °F
May 93.3 °F
July 93.2 °F
Warmest sea temperature:
July 90.7 °F
June 90.4 °F
August 90.3 °F
The most cold months:
December 71.4 °F
January 72.0 °F
February 77.0 °F
The most rainy months:
September 15 days
August 14 days
July 14 days
The most windy months:
March 4 mph
April 4 mph
October 4 mph
more details