April
Weather in April
Sea temperature
In Cezi Island, China, the average seawater temperature in April is 13.7°C (56.7°F).Note: With the appropriate swimsuit, one can swim in 13.7°C (56.7°F) even if temperatures dip below 10°C (50°F); otherwise, be ready for cold shock and breath issues. A fleeting swim around 13°C (55.4°F) is distressing.
Daylight
In Cezi Island, the average length of the day in April is 12h and 54min.On the first day of April, sunrise is at 05:41 and sunset at 18:10. On the last day of the month, sunrise is at 05:09 and sunset at 18:29 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
How cold is the water in April?
In Cezi Island, the average seawater temperature in April is 13.7°C (56.7°F). Swimming in 13.7°C (56.7°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.
How many hours of daylight does Cezi Island have in April?
In Cezi Island, the average day length in April is 12h and 54min.
When is the sunrise / sunset in April?
On the first day of April, sunrise is at 05:41 and sunset at 18:10. On the last day of the month, sunrise is at 05:09 and sunset at 18:29 CST.
Average sea temperature in April
Cezi Island, China
- Average sea temperature in April: 13.7°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 April
Cezi Island, China
- Average daylight in April: 12h and 5min
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).
