World Resorts China Hainan Weather

Hainan Sea Temperature in November

Average sea water temperature in November:
+78.4°F
Minimum sea water temperature in November: 82.9°F
Maximum sea water temperature in November: 73.4°F

Daily sea water temperature in November, °F

Show year:
2025
2024
2023

The average sea water temperature in November of 2025 was 76.8°F. The highest and lowest sea temperatures during the month were 78.8°F and 73.8°F.

Monthly sea water temperature in Hainan, °F

Which China resorts have warmest sea in November?

Place name November 2025 November 2024
Sanya 79.7°F 80.6°F
Dadunhai 79.7°F 80.6°F
Yalong Bay 79.6°F 80.3°F
Tainan 79.5°F 80.0°F
Hainan 76.8°F 78.1°F
Haikou 76.3°F 77.7°F
Hong Kong 75.5°F 76.4°F
Shenzhen 75.0°F 76.1°F
Taichung  74.9°F 75.0°F
Taipei 74.7°F 74.9°F
Guangzhou 74.1°F 75.5°F
Zhuhai 74.0°F 75.0°F
Macau 73.9°F 75.2°F
Beihai 73.0°F 75.6°F
Xiamen 72.7°F 73.5°F
Hangzhou 66.0°F 65.8°F
Ningbo 65.6°F 66.0°F
Nantong 63.5°F 66.0°F
Shanghai 63.2°F 65.2°F
Suzhou 60.9°F 62.7°F

Best time for vacation in Hainan

Sunniest months:
June 12 days
May 11 days
April 11 days
Warmest months:
June 89.9 °F
May 89.0 °F
July 88.9 °F
Warmest sea temp:
July 86.6 °F
June 86.3 °F
August 86.3 °F
Coldest months:
December 69.5 °F
January 69.8 °F
February 74.3 °F
Rainiest months:
September 15 days
August 14 days
July 14 days
Windiest months:
March 4.4 mph
April 4.4 mph
October 4.3 mph

Hainan on a weather map

Hainan
+59°F
SW 7 mph
Feels like: +57°F
Precip.: 0%
Places in China:
Name
°F
+30°F
+63°F
+66°F
+66°F
+36°F
+64°F
+34°F
+66°F
+63°F
+59°F
+45°F
+37°F
+46°F
+61°F
+66°F
24 Hours Forecast
Hainan
Local time: 19:22
January 08, thursday
2100
52°F
W
4 mph
January 09, friday
0000
50°F
NW
3 mph
0300
48°F
N
3 mph
0600
48°F
N
4 mph
0900
57°F
NW
2 mph
1200
66°F
W
7 mph
1500
70°F
W
6 mph
1800
63°F
W
4 mph
Units of measurement: °C / °F