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 onset of December is marked by a decrease in temperature, transitioning from a cool 12.5°C (54.5°F) in November to a wintry 5.4°C (41.7°F). During the nights in December, an average low-temperature of -1°C (30.2°F) is observed.Humidity
The average relative humidity in December is 58%.Rainfall
In Jimo, in December, during 4.3 rainfall days, 9mm (0.35") of precipitation is typically accumulated. In Jimo, during the entire year, the rain falls for 93.5 days and collects up to 368mm (14.49") of precipitation.Snowfall
Months with snowfall are January, February, November and December. In Jimo, in December, snow falls for 2 days, with typically accumulated 10mm (0.39") of snow. Throughout the year, there are 7.6 snowfall days, and 50mm (1.97") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 42min of daylight.On the first day of the month, sunrise is at 06:51 and sunset at 16:43. On the last day of December, in Jimo, sunrise is at 07:09 and sunset at 16:52 CST.
Sunshine
The average sunshine in December is 6.4h.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 reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: A daily maximum UV index of 2 in December translates into the following instructions:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December?
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 in Jimo?
How many hours of daylight does Jimo have in December?
When are sunrise and sunset in December?
How many hours of sunshine does Jimo have in December?
When is the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Jimo, China
- Average high temperature in December: 5.4°C
The warmest month (with the highest average high temperature) is July (30°C).
The month with the lowest average high temperature is January (3.4°C).
- Average low temperature in December: -1°C
The month with the highest average low temperature is July (22.8°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).
Average pressure in December
Jimo, China
- Average pressure in December: 1027.2mbar
The month with the highest atmospheric pressure is January (1028.4mbar).
The month with the lowest atmospheric pressure is July (1005.4mbar).
Average wind speed in December
Jimo, China
- Average wind speed in December: 13.6km/h
The windiest month (with the highest average wind speed) is March (14.2km/h).
The calmest month (with the lowest average wind speed) is September (9.4km/h).
Average humidity in December
Jimo, China
- Average humidity in December: 58%
The month with the highest relative humidity is August (79%).
The month with the lowest relative humidity is March (52%).
Average rainfall in December
Jimo, China
- Average rainfall in December: 9mm
The wettest month (with the highest rainfall) is August (96mm).
The driest month (with the least rainfall) is January (7mm).
Average rainfall days in December
Jimo, China
- Average rainfall days in December: 4.3 days
The month with the highest number of rainy days is August (17.8 days).
The month with the least rainy days is January (2.7 days).
Average snowfall in December
Jimo, China
- Average snowfall in December: 10mm
The month with the highest snowfall is February (22mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Jimo, China
- Average snowfall days in December: 2 days
The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Jimo, China
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in December: 6h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 6h and 0min).
Average sunshine days in December
Jimo, China
- Average sunshine days in December: 25.5 days
The month with the most sunshine days is January (26.6 days).
The month with the least sunshine days is August (11 days).
Average UV index in December
Jimo, 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
Jimo, China
- Average cloud cover in December: 25
The month with the most cloud cover is July (Cloud cover 37).
The month with the least cloud cover is October (Cloud cover 23).
Average visibility in December
Jimo, China
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (10km).
The months with the lowest visibility are July and August (9km).
