April weather forecast and climate
Xinhui, China

Sea temperature

In April, the average sea temperature in Xinhui, China, is 22.8°C (73°F).
Note: A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 22.8°C (73°F) water. (FYI: The Olympic swimming competition requires a water temperature between 25°C (77°F) and 28°C (82.4°F).)

Daylight

The average length of the day in April is 12.7h.

What is the water temperature in April in Xinhui?

In Xinhui, China, the average seawater temperature in April is 22.8°C (73°F). For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 22.8°C (73°F).

What is the average length of the day in April in Xinhui?

In Xinhui, the average length of the day in April is 12.7h.
Average sea temperature in April - Xinhui, China
  • Average sea temperature in April: 22.8°C

The best month for swimming (with the highest average sea temperature) is July (29.2°C).
The coldest month (with the lowest average sea temperature) is February (18.9°C).

Average daylight in April - Xinhui, China
  • Average daylight in April: 12.7h

The month with the longest days is June (Average daylight: 13.5h).
The month with the shortest days is December (Average daylight: 10.8h).