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
Setting in of December comes with a decrease in the average high-temperature, moving from a comfortable 17°C (62.6°F) in November to a cool 11°C (51.8°F). Caidian, during the nights of December, experiences an average temperature drop to an icy 4.6°C (40.3°F).Humidity
With an average relative humidity of 57%, December is the least humid month.Rainfall
December is the month with the least rainfall. Rain falls for 6.4 days and accumulates 16mm (0.63") of precipitation.Snowfall
January through March, November and December are months with snowfall. In Caidian, in December, snow falls for 0.5 days, with typically accumulated 6mm (0.24") of snow. In Caidian, during the entire year, snow falls for 2.9 days and aggregates up to 31mm (1.22") of snow.Daylight
With an average of 10h and 12min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 07:03 and sunset at 17:22. On the last day of December, sunrise is at 07:20 and sunset at 17:33 CST.
Sunshine
In December, the average sunshine is 6.1h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 3 during December translates into the following recommendations:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December?
What is the least humid month?
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?
What is the month with the shortest days?
How many hours of daylight does Caidian have in December?
When are sunrise and sunset in December?
How long on average sun shines in December?
When is the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Caidian, China
- Average high temperature in December: 11°C
The warmest month (with the highest average high temperature) is August (32.8°C).
The month with the lowest average high temperature is January (9°C).
- Average low temperature in December: 4.6°C
The month with the highest average low temperature is July (25.2°C).
The coldest month (with the lowest average low temperature) is January (2.7°C).
Average pressure in December
Caidian, China
- Average pressure in December: 1026.7mbar
The month with the highest atmospheric pressure is January (1026.9mbar).
The month with the lowest atmospheric pressure is July (1003.5mbar).
Average wind speed in December
Caidian, China
- Average wind speed in December: 9.7km/h
The windiest month (with the highest average wind speed) is March (10.3km/h).
The calmest months (with the lowest average wind speed) are June and September (8.6km/h).
Average humidity in December
Caidian, China
- Average humidity in December: 57%
The month with the highest relative humidity is July (76%).
The month with the lowest relative humidity is December (57%).
Average rainfall in December
Caidian, China
- Average rainfall in December: 16mm
The wettest month (with the highest rainfall) is July (132mm).
The driest month (with the least rainfall) is December (16mm).
Average rainfall days in December
Caidian, China
- Average rainfall days in December: 6.4 days
The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is December (6.4 days).
Average snowfall in December
Caidian, China
- Average snowfall in December: 6mm
The month with the highest snowfall is January (15mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Caidian, China
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is January (1.1 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
Caidian, China
- Average daylight in December: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in December: 6h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in December
Caidian, China
- Average sunshine days in December: 23.6 days
The month with the most sunshine days is December (23.6 days).
The month with the least sunshine days is July (11.4 days).
Average UV index in December
Caidian, China
- Average UV index in December: 3
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in December
Caidian, China
- Average cloud cover in December: 31
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is December (Cloud cover 31).
Average visibility in December
Caidian, China
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, October, November and December (10km).
The months with the lowest visibility are May, June, July, August and September (9km).
