December weather forecast
Wenzhou, China

December marks the onset of winter in Wenzhou, with temperatures dropping to an average minimum of 6.9°C (44.4°F). Even the sea temperature falls to 15.9°C (60.6°F), indicating the overall cooling of the city. As the year comes to a close, the city experiences cold, dry, and shorter days indicating the full onset of the winter season. The sunny hours decrease further, and the city often wakes up to frosty mornings. December leaves Wenzhou dressed in winter's chill as it prepares to welcome another year of diverse weather patterns.

Temperature

The beginning of December in Wenzhou, China, brings a slight decrease in the average high-temperature, transitioning from a pleasant 20.1°C (68.2°F) in November to a moderate 15.2°C (59.4°F). Wenzhou, in December, witnesses an average low-temperature of 6.9°C (44.4°F).

Humidity

December is the least humid month in Wenzhou, with an average relative humidity of 72%.

Rainfall

The month with the least rainfall is December, when the rain falls for 8.1 days and typically collects 43mm (1.69") of precipitation.

Sea temperature

In December, the average sea temperature in Wenzhou is 15.9°C (60.6°F).
Note: In water with a temperature of 15.9°C (60.6°F), most people do not enjoy swimming. As the temperature descends from 21°C (69.8°F) to 15°C (59°F), breathing becomes increasingly difficult to control.

Daylight

December has the shortest days of the year, with an average of 10h and 24min of daylight.
On the first day of December, sunrise is at 06:31 and sunset at 17:01. On the last day of the month, sunrise is at 06:48 and sunset at 17:12 CST.

Sunshine

In December, the average sunshine is 4.8h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In December, the maximum UV index of 5 suggests these recommendations:
Exercise prevention - Warding off sunburn is urged. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.