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
The transition into December is accompanied by a temperature decrease, with the average high-temperature shifting from a refreshing 17.2°C (63°F) in November to a fresh 10.5°C (50.9°F). In December, Susong experiences a temperature dip to an average of 4.9°C (40.8°F) at night.Humidity
The least humid month in Susong is December, with an average relative humidity of 65%.Rainfall
In December, the rain falls for 9.4 days. Throughout December, 33mm (1.3") of precipitation is accumulated. In Susong, during the entire year, the rain falls for 180.5 days and collects up to 1068mm (42.05") of precipitation.Snowfall
January through March, November and December are months with snowfall. In Susong, during December, snow falls for 0.7 days and regularly aggregates up to 17mm (0.67") of snow. In Susong, during the entire year, snow falls for 5.3 days and aggregates up to 91mm (3.58") of snow.Daylight
The month with the shortest days is December, with an average of 10h and 12min of daylight.On the first day of December, sunrise is at 06:54 and sunset at 17:15. On the last day of the month, sunrise is at 07:11 and sunset at 17:25 CST.
Sunshine
The average sunshine in December is 5.6h.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, the maximum UV index of 3 suggests this advice:
Be vigilant - Preventing sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Caution! The reflection of snow 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?
How many days does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
What time are sunrise and sunset in December?
How long on average sun shines in December?
What is the month with the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Susong, China
- Average high temperature in December: 10.5°C
The warmest month (with the highest average high temperature) is August (32.1°C).
The month with the lowest average high temperature is January (8.6°C).
- Average low temperature in December: 4.9°C
The month with the highest average low temperature is August (24.8°C).
The coldest month (with the lowest average low temperature) is January (2.8°C).
Average pressure in December
Susong, China
- Average pressure in December: 1026.2mbar
The month with the highest atmospheric pressure is January (1026.6mbar).
The month with the lowest atmospheric pressure is July (1004.2mbar).
Average wind speed in December
Susong, China
- Average wind speed in December: 9.6km/h
The windiest month (with the highest average wind speed) is October (9.8km/h).
The calmest month (with the lowest average wind speed) is June (7.6km/h).
Average humidity in December
Susong, China
- Average humidity in December: 65%
The month with the highest relative humidity is June (81%).
The month with the lowest relative humidity is December (65%).
Average rainfall in December
Susong, China
- Average rainfall in December: 33mm
The wettest month (with the highest rainfall) is July (230mm).
The driest month (with the least rainfall) is October (30mm).
Average rainfall days in December
Susong, China
- Average rainfall days in December: 9.4 days
The month with the highest number of rainy days is July (23.5 days).
The month with the least rainy days is October (8.8 days).
Average snowfall in December
Susong, China
- Average snowfall in December: 17mm
The month with the highest snowfall is February (44mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Susong, China
- Average snowfall days in December: 0.7 days
The month with the highest number of snowfall days is January (2.2 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
Susong, 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: 5h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in December
Susong, China
- Average sunshine days in December: 20.4 days
The month with the most sunshine days is October (20.9 days).
The month with the least sunshine days is July (6.8 days).
Average UV index in December
Susong, 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
Susong, China
- Average cloud cover in December: 35
The months with the most cloud cover are February and June (Cloud cover 51).
The months with the least cloud cover are August and December (Cloud cover 35).
Average visibility in December
Susong, China
- Average visibility in December: 10km
The months with the highest visibility are October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August and September (9km).
