Weather in December
Sea temperature
In Cezi Island, China, the average seawater temperature in December is 11.5°C (52.7°F).Note: Dipping into 11.5°C (52.7°F) below 10°C (50°F) needs protective wear, or you'd face cold shock and breathing issues swiftly. Meanwhile, a slight swim around 13°C (55.4°F) feels cold to the bone.
Daylight
With an average of 10h and 12min of daylight, December has the shortest days of the year in Cezi Island.On the first day of December in Cezi Island, sunrise is at 06:30 and sunset at 16:51. On the last day of the month, sunrise is at 06:48 and sunset at 17:02 CST.
Frequently asked questions
What is the water temperature in December in Cezi Island?
In Cezi Island, China, in December, the average water temperature is 11.5°C (52.7°F). Swimming in 11.5°C (52.7°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.
What is the month with the shortest days in Cezi Island?
With an average of 10h and 12min of daylight, December has the shortest days of the year in Cezi Island, China.
How many hours of daylight does Cezi Island have in December?
In December, the average day length is 10h and 15min.
What time are sunrise and sunset in December in Cezi Island?
On the first day of December, sunrise is at 06:30 and sunset at 16:51. On the last day of the month, sunrise is at 06:48 and sunset at 17:02 CST.
Average sea temperature in December
Cezi Island, China
- Average sea temperature in December: 11.5°C
The best month for swimming (with the highest average sea temperature) is August (27.6°C).
The coldest month (with the lowest average sea temperature) is February (6.8°C).
Average daylight in December
Cezi Island, China
- Average daylight in December: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
Cezi Island, China
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location
