Current sea water temperature:
+39.7°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 14 | 39.7°F | December 9 | 41.4°F |
| December 13 | 40.8°F | December 8 | 41.9°F |
| December 12 | 40.6°F | December 7 | 42.1°F |
| December 11 | 40.6°F | December 6 | 42.4°F |
| December 10 | 41.4°F | December 5 | 43.2°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: 10:13
December 15, monday
1200
39°F
E
11 mph
11 mph
1500
39°F
E
9 mph
9 mph
1800
34°F
E
6 mph
6 mph
2100
32°F
S
5 mph
5 mph
December 16, tuesday
0000
30°F
SW
7 mph
7 mph
0300
30°F
SW
9 mph
9 mph
0600
28°F
SW
13 mph
13 mph
0900
32°F
SW
14 mph
14 mph
