December weather forecastRonghuashan, China
December
Weather in December
The first month of the winter, December, is still a freezing cold month in Ronghuashan, China, with an average temperature varying between -0.1°C (31.8°F) and -5.5°C (22.1°F).Temperature
With the transition into December, Ronghuashan experiences a significant decrease in average high-temperatures, moving down from a frosty 7.9°C (46.2°F) in November to a freezing cold -0.1°C (31.8°F). Ronghuashan's December nights cool down to an average low-temperature of -5.5°C (22.1°F).Humidity
In December, the average relative humidity is 59%.Rainfall
In Ronghuashan, in December, it is raining for 2.6 days, with typically 8mm (0.31") of accumulated precipitation. Throughout the year, there are 87.3 rainfall days, and 331mm (13.03") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In Ronghuashan, in December, snow falls for 3.5 days, with typically accumulated 11mm (0.43") of snow. Throughout the year, in Ronghuashan, there are 9.1 snowfall days, and 38mm (1.5") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 24min of daylight.On the first day of December in Ronghuashan, sunrise is at 06:51 and sunset at 16:24. On the last day of the month, sunrise is at 07:09 and sunset at 16:33 CST.
Sunshine
The average sunshine in December is 6.4h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the average person.Note: A maximum daily UV index of 2 during December morphs into the following directions:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Ronghuashan, China
- Average high temperature in December: -0.1°C
The warmest month (with the highest average high temperature) is August (26.2°C).
The month with the lowest average high temperature is January (-2.3°C).
- Average low temperature in December: -5.5°C
The month with the highest average low temperature is August (20.8°C).
The coldest month (with the lowest average low temperature) is January (-7.8°C).
Average pressure in December
Ronghuashan, China
- Average pressure in December: 1026.1mbar
The month with the highest atmospheric pressure is January (1027.7mbar).
The month with the lowest atmospheric pressure is July (1005.4mbar).
Average wind speed in December
Ronghuashan, China
- Average wind speed in December: 16.1km/h
The windiest month (with the highest average wind speed) is November (16.5km/h).
The calmest month (with the lowest average wind speed) is August (10.9km/h).
Average humidity in December
Ronghuashan, China
- Average humidity in December: 59%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is March (56%).
Average rainfall in December
Ronghuashan, China
- Average rainfall in December: 8mm
The wettest month (with the highest rainfall) is August (100mm).
The driest month (with the least rainfall) is January (1mm).
Average rainfall days in December
Ronghuashan, China
- Average rainfall days in December: 2.6 days
The month with the highest number of rainy days is August (15 days).
The month with the least rainy days is January (1.3 days).
Average snowfall in December
Ronghuashan, China
- Average snowfall in December: 11mm
The month with the highest snowfall is February (14mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Ronghuashan, China
- Average snowfall days in December: 3.5 days
The month with the highest number of snowfall days is December (3.5 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
Ronghuashan, China
- Average daylight in December: 9h and 24min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in December: 6h and 24min
The month with the most sunshine is April (Average sunshine: 10h and 30min).
The month with the least sunshine is November (Average sunshine: 6h and 12min).
Average sunshine days in December
Ronghuashan, China
- Average sunshine days in December: 25.6 days
The month with the most sunshine days is January (28.4 days).
The month with the least sunshine days is August (12.4 days).
Average UV index in December
Ronghuashan, China
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Ronghuashan, China
- Average cloud cover in December: 24
The month with the most cloud cover is July (Cloud cover 40).
The month with the least cloud cover is October (Cloud cover 19).
Average visibility in December
Ronghuashan, 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).
