January weather forecast and climate
Xinhui, China

Sea temperature

In Xinhui, China, the average seawater temperature in January is 19.2°C (66.6°F).
Note: Swimming in 19.2°C (66.6°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

Daylight

In Xinhui, the average length of the day in January is 10.9h.

What is the sea temperature in January in Xinhui?

In Xinhui, China, the average seawater temperature in January is 19.2°C (66.6°F). For most, swimming in 19.2°C (66.6°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).

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

In January, the average length of the day in Xinhui, China, is 10.9h.
Average sea temperature in January - Xinhui, China
  • Average sea temperature in January: 19.2°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 January - Xinhui, China
  • Average daylight in January: 10.9h

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