Average sea water temperature in October:
+63.8°F
| Minimum sea water temperature in October: | 73.9°F |
| Maximum sea water temperature in October: | 53.8°F |
Daily sea water temperature in October, °F
Show year:
2026
2025
2024
The average sea water temperature in October of 2026 was 66.7°F. The highest and lowest sea temperatures during the month were 72.0°F and 61.5°F.
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Monthly sea water temperature in Beidaihe, °F
Which China resorts have warmest sea in October?
| Place name | October 2026 | October 2025 |
|---|---|---|
| Sanya | 84.6°F | 83.6°F |
| Dadunhai | 84.6°F | 83.6°F |
| Yalong Bay | 84.5°F | 83.4°F |
| Beihai | 84.3°F | 82.6°F |
| Hainan | 84.2°F | 82.6°F |
| Haikou | 84.2°F | 82.6°F |
| Shenzhen | 84.1°F | 83.6°F |
| Tainan | 84.1°F | 84.1°F |
| Zhuhai | 83.8°F | 83.6°F |
| Macau | 83.8°F | 83.3°F |
| Guangzhou | 83.7°F | 82.6°F |
| Hong Kong | 83.4°F | 83.0°F |
| Taichung | 81.9°F | 83.3°F |
| Xiamen | 81.7°F | 83.4°F |
| Taipei | 80.5°F | 82.9°F |
| Ningbo | 76.6°F | 78.9°F |
| Nantong | 75.1°F | 74.7°F |
| Shanghai | 75.0°F | 76.3°F |
| Hangzhou | 75.0°F | 79.2°F |
| Suzhou | 74.2°F | 76.8°F |
Best time for vacation in Beidaihe
Beidaihe on a weather map
Places in China:
Name
°F
24 Hours Forecast
Beidaihe
Local time: 11:57
October 24, saturday
1200
66°F
SW
4 mph
4 mph
1500
66°F
W
12 mph
12 mph
1800
55°F
W
7 mph
7 mph
2100
54°F
SW
9 mph
9 mph
October 25, sunday
0000
55°F
SW
8 mph
8 mph
0300
54°F
SW
8 mph
8 mph
0600
54°F
SW
7 mph
7 mph
0900
55°F
SW
9 mph
9 mph
