December weather forecastErdaojiang, China
December
Weather in December
The first month of the winter, December, is also a subzero cold month in Erdaojiang, China, with an average temperature varying between -8.3°C (17.1°F) and -16°C (3.2°F).Temperature
As November transitions into December, a clear downswing in temperatures is observed, with average highs retreating from a cold 0.7°C (33.3°F) to a freezing cold -8.3°C (17.1°F). The average low-temperature of -16°C (3.2°F) is witnessed during December.Humidity
In December, the average relative humidity is 84%.Rainfall
In Erdaojiang, in December, it is raining for 2.3 days, with typically 11mm (0.43") of accumulated precipitation. In Erdaojiang, during the entire year, the rain falls for 130.7 days and collects up to 660mm (25.98") of precipitation.Snowfall
Months with snowfall are January through May, September through December. In December, it is snowing for 10 days. Throughout December, 77mm (3.03") of snow is accumulated. Throughout the year, there are 47.4 snowfall days, and 489mm (19.25") of snow is accumulated.Daylight
With an average of 9h and 12min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 06:43 and sunset at 16:06. On the last day of the month, sunrise is at 07:02 and sunset at 16:14 CST.
Sunshine
With an average of 4.6h of sunshine, December has the least sunshine of the year.UV index
The months with the lowest UV index are February, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index of 1 during December leads to these 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. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Erdaojiang, China
- Average high temperature in December: -8.3°C
The warmest month (with the highest average high temperature) is July (25.4°C).
The month with the lowest average high temperature is January (-9.3°C).
- Average low temperature in December: -16°C
The month with the highest average low temperature is July (15.6°C).
The coldest month (with the lowest average low temperature) is January (-19.8°C).
Average pressure in December
Erdaojiang, China
- Average pressure in December: 1026.5mbar
The month with the highest atmospheric pressure is January (1028mbar).
The month with the lowest atmospheric pressure is July (1006.8mbar).
Average wind speed in December
Erdaojiang, China
- Average wind speed in December: 7.3km/h
The windiest month (with the highest average wind speed) is May (11.1km/h).
The calmest month (with the lowest average wind speed) is August (6.9km/h).
Average humidity in December
Erdaojiang, China
- Average humidity in December: 84%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is April (55%).
Average rainfall in December
Erdaojiang, China
- Average rainfall in December: 11mm
The wettest month (with the highest rainfall) is August (182mm).
The driest month (with the least rainfall) is January (3mm).
Average rainfall days in December
Erdaojiang, China
- Average rainfall days in December: 2.3 days
The month with the highest number of rainy days is July (23.8 days).
The month with the least rainy days is January (1.2 days).
Average snowfall in December
Erdaojiang, China
- Average snowfall in December: 77mm
The month with the highest snowfall is November (111mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in December
Erdaojiang, China
- Average snowfall days in December: 10 days
The month with the highest number of snowfall days is December (10 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Erdaojiang, China
- Average daylight in December: 9h and 12min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 4h and 36min
The month with the most sunshine is May (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).
Average sunshine days in December
Erdaojiang, China
- Average sunshine days in December: 22.1 days
The month with the most sunshine days is January (26 days).
The month with the least sunshine days is July (5.8 days).
Average UV index in December
Erdaojiang, China
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are February, November and December (UV index 1).
Average cloud cover in December
Erdaojiang, China
- Average cloud cover in December: 51
The month with the most cloud cover is July (Cloud cover 56).
The month with the least cloud cover is October (Cloud cover 33).
Average visibility in December
Erdaojiang, China
- Average visibility in December: 7km
The months with the highest visibility are March, April, May and October (9km).
The month with the lowest visibility is January (6km).
