December weather forecastSunwu, China

December

Weather in December

December, the first month of the winter in Sunwu, is still an extremely cold month, with an average temperature fluctuating between -27.9°C (-18.2°F) and -14.2°C (6.4°F).

Temperature

As December sets, the average high-temperature displays a significant decrease, moving down from a subzero cold -4.7°C (23.5°F) in November to a frigid cold -14.2°C (6.4°F). During December nights, Sunwu documents a marked contrast from daily highs, with an average temperature of -27.9°C (-18.2°F).

Humidity

The average relative humidity in December is 75%.

Rainfall

In Sunwu, during December, the rain falls for 7.8 days and regularly aggregates up to 6mm (0.24") of precipitation. Throughout the year, in Sunwu, China, there are 115.4 rainfall days, and 538mm (21.18") of precipitation is accumulated.

Daylight

The month with the shortest days is December, with an average of 8h and 18min of daylight.
On the first day of the month, sunrise is at 07:05 and sunset at 15:34. On the last day of December, in Sunwu, China, sunrise is at 07:26 and sunset at 15:40 CST.

Sunshine

The month with the least sunshine is December, with an average of 4.8h of sunshine.

Updated: Jan 24, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Sunwu, in December, the average high-temperature is -14.2°C (6.4°F), and the average low-temperature is -27.9°C (-18.2°F).

The average relative humidity in December in Sunwu is 75%.

In Sunwu, during December, the rain falls for 7.8 days and regularly aggregates up to 6mm (0.24") of precipitation.

December has the shortest days of the year in Sunwu, with an average of 8h and 18min of daylight.

In December, the average day length in Sunwu, China, is 8h and 16min.

In December, on the first day of the month, sunrise is at 07:05 and sunset at 15:34. On the last day of the month, in Sunwu, China, sunrise is at 07:26 and sunset at 15:40 CST.

With an average of 4.8h of sunshine, December has the least sunshine of the year.

In December, the average sunshine duration in Sunwu is 4.8h.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

-4.7°C

-14.2°C

-15.8°C

Average low temperature

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average temperature in December
Sunwu, China

Average high temperature in December: -14.2°C

The warmest month (with the highest average high temperature) is July (26.1°C).
The month with the lowest average high temperature is January (-15.8°C).

Average low temperature in December: -27.9°C

The month with the highest average low temperature is July (13.5°C).
The coldest month (with the lowest average low temperature) is January (-31.1°C).

Average humidity in December
Sunwu, China

Average humidity in December: 75%

The month with the highest relative humidity is August (83%).
The months with the lowest relative humidity are April and May (57%).

Average rainfall in December
Sunwu, China

Average rainfall in December: 6.4mm

The wettest month (with the highest rainfall) is July (145.1mm).
The driest month (with the least rainfall) is February (3.2mm).

Average rainfall days in December
Sunwu, China

Average rainfall days in December: 7.8 days

The month with the highest number of rainy days is July (15.4 days).
The month with the least rainy days is February (4.5 days).

Average daylight in December /
Average sunshine in December
Sunwu, China

Average daylight in December: 8h and 18min

The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).

Average sunshine in December: 4h and 48min

The month with the most sunshine is June (Average sunshine: 8h and 48min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).