Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
Chuimatan's December weather shows a moderate shift in high-temperatures, falling from November's chilly 6.2°C (43.2°F) to an icy 0.2°C (32.4°F). During the nights in December, Chuimatan experiences a consistent average temperature of -9.5°C (14.9°F).Humidity
In December, the average relative humidity is 49%.Rainfall
December is the month with the least rainfall. Rain falls for 1.8 days and accumulates 1mm (0.04") of precipitation.Snowfall
Months with snowfall are January through April, October through December. In Chuimatan, in December, snow falls for 1.5 days, with typically accumulated 9mm (0.35") of snow. Throughout the year, there are 17.8 snowfall days, and 139mm (5.47") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 48min of daylight.On the first day of the month, sunrise is at 07:59 and sunset at 17:54. On the last day of December, sunrise is at 08:17 and sunset at 18:04 CST.
Sunshine
December has the least sunshine of the year, with an average of 7.7h of sunshine.UV index
The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, the average maximum UV index of 2 translates into the following recommendations:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December?
What is the average humidity in December?
What is the driest month?
How many days does it rain in December?
How many days does it snow in December in Chuimatan?
What is the month with the shortest days?
How many hours of daylight does Chuimatan have in December?
What time are sunrise and sunset in December?
What is the month with the least sunshine?
How many hours of sunshine does Chuimatan have in December?
What is the month with the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Chuimatan, China
- Average high temperature in December: 0.2°C
The warmest month (with the highest average high temperature) is July (24.4°C).
The month with the lowest average high temperature is January (-1.3°C).
- Average low temperature in December: -9.5°C
The month with the highest average low temperature is July (12.2°C).
The coldest month (with the lowest average low temperature) is January (-11°C).
Average pressure in December
Chuimatan, China
- Average pressure in December: 1023.4mbar
The month with the highest atmospheric pressure is December (1023.4mbar).
The month with the lowest atmospheric pressure is July (1007mbar).
Average wind speed in December
Chuimatan, China
- Average wind speed in December: 5.6km/h
The windiest month (with the highest average wind speed) is April (8.4km/h).
The calmest month (with the lowest average wind speed) is December (5.6km/h).
Average humidity in December
Chuimatan, China
- Average humidity in December: 49%
The month with the highest relative humidity is September (63%).
The month with the lowest relative humidity is April (41%).
Average rainfall in December
Chuimatan, China
- Average rainfall in December: 1mm
The wettest month (with the highest rainfall) is July (48mm).
The driest month (with the least rainfall) is December (1mm).
Average rainfall days in December
Chuimatan, China
- Average rainfall days in December: 1.8 days
The month with the highest number of rainy days is July (13.2 days).
The month with the least rainy days is November (1.2 days).
Average snowfall in December
Chuimatan, China
- Average snowfall in December: 9mm
The month with the highest snowfall is March (31mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Chuimatan, China
- Average snowfall days in December: 1.5 days
The month with the highest number of snowfall days is February (4.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Chuimatan, China
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in December: 7h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 7h and 42min).
Average sunshine days in December
Chuimatan, China
- Average sunshine days in December: 29 days
The month with the most sunshine days is December (29 days).
The month with the least sunshine days is July (15 days).
Average UV index in December
Chuimatan, China
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in December
Chuimatan, China
- Average cloud cover in December: 14
The month with the most cloud cover is September (Cloud cover 26).
The month with the least cloud cover is December (Cloud cover 14).
Average visibility in December
Chuimatan, China
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
