Current sea water temperature:
+37.4°F
| Minimum sea water temperature in December: | 46.9°F |
| Maximum sea water temperature in December: | 33.3°F |
| Average sea water temperature in December: | 39.3°F |
| more information | |
14 days
forecast
forecast
| Beidaihe |
monthly
weather
weather
| Beidaihe |
Sea water temperature for the last 10 days:
| December 26 | 37.4°F | December 21 | 38.1°F |
| December 25 | 37.8°F | December 20 | 38.7°F |
| December 24 | 37.8°F | December 19 | 38.7°F |
| December 23 | 38.5°F | December 18 | 38.7°F |
| December 22 | 38.5°F | December 17 | 38.3°F |
Monthly sea water temperature, °F
When is the warmest sea in Beidaihe?
Based on the data about daily sea water temperature for the last three years the warmest sea in Beidaihe was noticed in August, July and September.
Monthly Sea Temperatures in Beidaihe, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 81.7°F. The highest and lowest sea temperatures during the month were 84.0°F and 79.5°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 81.3°F. The highest and lowest sea temperatures during the month were 83.8°F and 76.8°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 77.0°F. The highest and lowest sea temperatures during the month were 81.0°F and 72.7°F.
current
weather
weather
| Beidaihe |
weather in
December
December
| Beidaihe |
Best time for vacation in Beidaihe
Beidaihe on a weather map
Places in China:
Name
°F
24 Hours Forecast
Beidaihe
Local time: 17:23
December 26, friday
1800
27°F
E
6 mph
6 mph
2100
25°F
E
8 mph
8 mph
December 27, saturday
0000
25°F
E
9 mph
9 mph
0300
23°F
E
7 mph
7 mph
0600
23°F
SE
4 mph
4 mph
0900
28°F
S
2 mph
2 mph
1200
34°F
NW
3 mph
3 mph
1500
36°F
N
4 mph
4 mph
