21.12
sat
sat
Day
66°F
W 7 mph
Precip.
0%
0%
Night
54°F
NW 2 mph
Precip.
0%
0%
22.12
sun
sun
Day
64°F
W 8 mph
Precip.
86%
86%
Night
55°F
NW 3 mph
Precip.
0%
0%
23.12
mon
mon
Day
61°F
W 6 mph
Precip.
64%
64%
Night
59°F
NW 2 mph
Precip.
0%
0%
24.12
tue
tue
Day
63°F
W 6 mph
Precip.
0%
0%
Night
61°F
W 2 mph
Precip.
0%
0%
25.12
wed
wed
Day
63°F
SW 3 mph
Precip.
80%
80%
Night
63°F
W 4 mph
Precip.
0%
0%
26.12
thu
thu
Day
64°F
SW 4 mph
Precip.
62%
62%
Night
63°F
W 4 mph
Precip.
0%
0%
27.12
fri
fri
Day
66°F
W 6 mph
Precip.
78%
78%
Night
64°F
NW 4 mph
Precip.
100%
100%
28.12
sat
sat
Day
64°F
W 3 mph
Precip.
61%
61%
Night
64°F
W 4 mph
Precip.
0%
0%
29.12
sun
sun
Day
70°F
W 9 mph
Precip.
77%
77%
Night
63°F
W 5 mph
Precip.
0%
0%
30.12
mon
mon
Day
66°F
W 6 mph
Precip.
20%
20%
Night
64°F
W 3 mph
Precip.
70%
70%
31.12
tue
tue
Day
63°F
W 4 mph
Precip.
100%
100%
Night
63°F
W 3 mph
Precip.
0%
0%
01.01
wed
wed
Day
66°F
W 6 mph
Precip.
0%
0%
Night
61°F
NW 4 mph
Precip.
0%
0%
02.01
thu
thu
Day
66°F
W 6 mph
Precip.
68%
68%
Night
64°F
W 3 mph
Precip.
100%
100%
03.01
fri
fri
Day
70°F
W 8 mph
Precip.
80%
80%
Night
66°F
W 6 mph
Precip.
100%
100%
Sea water temperature in December, °F
Show year:
2024
2023
2022
The average sea water temperature in December of 2024 was 73.4°F. The highest and lowest sea temperatures during the month were 75.4°F and 70.0°F.
Sea water temperature in January, °F
Show year:
2024
2023
2022
The average sea water temperature in January of 2024 was 72.8°F. The highest and lowest sea temperatures during the month were 75.0°F and 70.9°F.
Air temperature in Hainan, °F
Precipitation total in Hainan, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Hainan
Hainan on a weather map
Places in China:
Name
°F
24 Hours Forecast
Hainan
Local time: 19:25
December 21, saturday
2100
55°F
W
4 mph
4 mph
December 22, sunday
0000
54°F
NW
2 mph
2 mph
0300
54°F
N
2 mph
2 mph
0600
54°F
NW
2 mph
2 mph
0900
59°F
W
5 mph
5 mph
1200
64°F
W
8 mph
8 mph
1500
64°F
W
4 mph
4 mph
1800
59°F
W
6 mph
6 mph
