January weather forecastCezi Island, China
January
Weather in January
Sea temperature
In Cezi Island, China, in January, the average water temperature is 7.5°C (45.5°F).Note: To swim in 7.5°C (45.5°F) at less than 10°C (50°F), ensure you're well-protected. Without it, be prepared for a sudden jolt of cold and breathing issues. Remember, even 13°C (55.4°F) is not welcoming.
Daylight
The average length of the day in January is 10h and 28min.On the first day of January in Cezi Island, sunrise is at 06:48 and sunset at 17:02. On the last day of the month, sunrise is at 06:43 and sunset at 17:27 CST.
Updated: Aug 26, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In Cezi Island, China, the average seawater temperature in January is 7.5°C (45.5°F). Swimming in 7.5°C (45.5°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.
In Cezi Island, the average day length in January is 10h and 28min.
On the first day of January in Cezi Island, sunrise is at 06:48 and sunset at 17:02. On the last day of the month, sunrise is at 06:43 and sunset at 17:27 CST.
Average sea temperature in January
Cezi Island, China
- Average sea temperature in January: 7.5°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 January
Cezi Island, China
- Average daylight in January: 10h and 30min
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).








