December weather forecastMentougou, China
December
Weather in December
December, the first month of the winter in Mentougou, is also an icy month, with an average temperature fluctuating between -5.4°C (22.3°F) and 1.9°C (35.4°F).Temperature
Mentougou's average high-temperature decreases in December, falling from a frosty 9.2°C (48.6°F) in November to a cold 1.9°C (35.4°F). In Mentougou, the average temperature during the nights of December drops to a freezing cold -5.4°C (22.3°F).Humidity
In December, the average relative humidity is 39%.Rainfall
The months with the least rainfall are January and December Rain falls for 0.9 days and accumulates 1mm (0.04") of rain.Snowfall
January through March, November and December are months with snowfall. In Mentougou, during December, snow falls for 1.5 days and regularly aggregates up to 9mm (0.35") of snow. Throughout the year, there are 7.9 snowfall days, and 67mm (2.64") of snow is accumulated.Daylight
With an average of 9h and 24min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 07:18 and sunset at 16:51. On the last day of December, sunrise is at 07:37 and sunset at 17:00 CST.
Sunshine
The average sunshine in December is 7h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: In December, an average UV index of 2 transforms into the following instructions:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Mentougou, China
- Average high temperature in December: 1.9°C
The warmest month (with the highest average high temperature) is July (32.6°C).
The month with the lowest average high temperature is January (0.5°C).
- Average low temperature in December: -5.4°C
The month with the highest average low temperature is July (21.8°C).
The coldest month (with the lowest average low temperature) is January (-7.3°C).
Average pressure in December
Mentougou, China
- Average pressure in December: 1028.7mbar
The month with the highest atmospheric pressure is January (1030mbar).
The month with the lowest atmospheric pressure is July (1004.8mbar).
Average wind speed in December
Mentougou, China
- Average wind speed in December: 8.9km/h
The windiest month (with the highest average wind speed) is April (10.7km/h).
The calmest month (with the lowest average wind speed) is August (7km/h).
Average humidity in December
Mentougou, China
- Average humidity in December: 39%
The month with the highest relative humidity is August (64%).
The month with the lowest relative humidity is March (32%).
Average rainfall in December
Mentougou, China
- Average rainfall in December: 1mm
The wettest month (with the highest rainfall) is July (64mm).
The driest months (with the least rainfall) are January and December (1mm).
Average rainfall days in December
Mentougou, China
- Average rainfall days in December: 0.9 days
The month with the highest number of rainy days is July (14.1 days).
The month with the least rainy days is January (0.7 days).
Average snowfall in December
Mentougou, China
- Average snowfall in December: 9mm
The month with the highest snowfall is February (31mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Mentougou, China
- Average snowfall days in December: 1.5 days
The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Mentougou, China
- Average daylight in December: 9h and 24min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in December: 7h and 0min
The month with the most sunshine is April (Average sunshine: 11h and 12min).
The month with the least sunshine is November (Average sunshine: 6h and 48min).
Average sunshine days in December
Mentougou, China
- Average sunshine days in December: 29.2 days
The month with the most sunshine days is January (29.8 days).
The month with the least sunshine days is July (15 days).
Average UV index in December
Mentougou, China
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Mentougou, China
- Average cloud cover in December: 18
The month with the most cloud cover is July (Cloud cover 29).
The months with the least cloud cover are January and December (Cloud cover 18).
Average visibility in December
Mentougou, China
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (10km).
The month with the lowest visibility is August (9km).
