Current Sea Water Temperature:
+64.0°F
| Maximum Sea Water Temperature in January: | 75.0°F |
| Minimum Sea Water Temperature in January: | 59.0°F |
| Average water temperature in January: | 66.0°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| January 10 | 64.0°F | January 05 | 67.6°F |
| January 09 | 64.2°F | January 04 | 67.6°F |
| January 08 | 65.0°F | January 03 | 68.4°F |
| January 07 | 66.2°F | January 02 | 69.2°F |
| January 06 | 67.4°F | January 01 | 69.0°F |
When is the Warmest Sea for Beihai?
According to our data for the last three years for Beihai the highest average sea water temperature was in July, August and June.
Average Water Temperature by Month, °F
Sea Water Temperature in July
The average sea surface temperature in July 2025 for Beihai was 91.4°F. The maximum and minimum values were 90.0°F and 92.8°F respectively.
Sea Water Temperature in August
The average sea surface temperature in August 2025 for Beihai was 91.7°F. The maximum and minimum values were 90.8°F and 92.8°F respectively.
Sea Water Temperature in June
The average sea surface temperature in June 2025 for Beihai was 90.1°F. The maximum and minimum values were 87.8°F and 91.8°F respectively.
China Resorts:
NAME
F°
| Beidaihe |  |
+20 |
| Beijing |  |
+26 |
| Dadunhai | |
+70 |
| Dalian | |
+24 |
| Guangzhou | |
+74 |
| Haikou | |
+66 |
| Hainan | |
+66 |
| Hangzhou | |
+50 |
| Hong Kong | |
+64 |
| Macau | |
+68 |
| Quingdao | |
+32 |
| Sanya | |
+70 |
| Shanghai | |
+48 |
| Shenzhen | |
+66 |
| Yalong Bay | |
+70 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Beihai
Local time: 18:44
10 jan, saturday
| 2100 |  |
66°F | SE 5 mph |
11 jan, sunday
| 0000 | |
66°F | S 2 mph |
| 0300 | |
64°F | SW 7 mph |
| 0600 | |
62°F | SW 8 mph |
| 0900 |  |
62°F | SW 7 mph |
| 1200 | |
68°F | NW 7 mph |
| 1500 | |
68°F | N 7 mph |
| 1800 | |
68°F | N 6 mph |