Weather in April
Sea temperature
In April, the average sea temperature in Zhoushan, China, is 13.8°C (56.8°F).Note: Dipping in 13.8°C (56.8°F) at temperatures less than 10°C (50°F) without proper gear can lead to pronounced cold shock and breathing difficulties.
Daylight
In April, the average length of the day is 12h and 54min.On the first day of the month, sunrise is at 05:40 and sunset at 18:09. On the last day of April, sunrise is at 05:08 and sunset at 18:27 CST.
Frequently asked questions
What is the sea water temperature in April in Zhoushan?
In April, the average sea temperature in Zhoushan, China, is 13.8°C (56.8°F). At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.
How many hours of daylight does Zhoushan have in April?
In April, the average day length in Zhoushan is 12h and 54min.
When is the sunrise / sunset in April in Zhoushan?
In April, on the first day of the month, sunrise is at 05:40 and sunset at 18:09. On the last day of the month, in Zhoushan, China, sunrise is at 05:08 and sunset at 18:27 CST.
Average sea temperature in April
Zhoushan, China
- Average sea temperature in April: 13.8°C
The best month for swimming (with the highest average sea temperature) is August (27.3°C).
The coldest month (with the lowest average sea temperature) is February (8.2°C).
Average daylight in April
Zhoushan, China
- Average daylight in April: 12h and 5min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
Zhoushan, China
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