Current sea water temperature:
+67.8°F
| Minimum sea water temperature in December: | 75.0°F |
| Maximum sea water temperature in December: | 59.4°F |
| Average sea water temperature in December: | 68.5°F |
| more information | |
14 days
forecast
forecast
| Guangzhou |
monthly
weather
weather
| Guangzhou |
Sea water temperature for the last 10 days:
| December 23 | 67.8°F | December 18 | 67.5°F |
| December 22 | 68.2°F | December 17 | 68.0°F |
| December 21 | 68.2°F | December 16 | 68.7°F |
| December 20 | 68.0°F | December 15 | 68.9°F |
| December 19 | 67.5°F | December 14 | 69.1°F |
Monthly sea water temperature, °F
When is the warmest sea in Guangzhou?
Based on the data about daily sea water temperature for the last three years the warmest sea in Guangzhou was noticed in August, July and September.
Monthly Sea Temperatures in Guangzhou, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 84.0°F. The highest and lowest sea temperatures during the month were 85.6°F and 82.2°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 85.3°F. The highest and lowest sea temperatures during the month were 87.3°F and 81.5°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 84.8°F. The highest and lowest sea temperatures during the month were 87.4°F and 81.5°F.
current
weather
weather
| Guangzhou |
weather in
December
December
| Guangzhou |
Best time for vacation in Guangzhou
Guangzhou on a weather map
Places in China:
Name
°F
24 Hours Forecast
Guangzhou
Local time: 12:13
December 24, wednesday
1500
81°F
SE
3 mph
3 mph
1800
79°F
S
4 mph
4 mph
2100
73°F
S
12 mph
12 mph
December 25, thursday
0000
68°F
S
13 mph
13 mph
0300
63°F
S
16 mph
16 mph
0600
59°F
S
17 mph
17 mph
0900
57°F
S
16 mph
16 mph
1200
57°F
S
17 mph
17 mph
