April
Weather in April
Sea temperature
In Shamenzhen, China, the average seawater temperature in April is 15.8°C (60.4°F).Note: When the surface water temperature is 15.8°C (60.4°F), most do not enjoy swimming. Breathing control becomes more complex as temperatures drop below 21°C (69.8°F).
Daylight
In April, the average length of the day is 12h and 51min.On the first day of April, sunrise is at 05:44 and sunset at 18:12. On the last day of the month, sunrise is at 05:14 and sunset at 18:28 CST.
Updated: Jul 10, 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 April, the average sea temperature is 15.8°C (60.4°F). For most, swimming in 15.8°C (60.4°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).
How many hours of daylight does Shamenzhen have in April?
In April, the average day length is 12h and 51min.
When are sunrise and sunset in April?
On the first day of April, sunrise is at 05:44 and sunset at 18:12. On the last day of the month, sunrise is at 05:14 and sunset at 18:28 CST.
Average sea temperature in April
Shamenzhen, China
- Average sea temperature in April: 15.8°C
The best month for swimming (with the highest average sea temperature) is August (27.8°C).
The coldest month (with the lowest average sea temperature) is March (11.8°C).
Average daylight in April
Shamenzhen, China
- Average daylight in April: 12h and 5min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
