December weather forecastYong'an, China
December
Weather in December
December, the first month of the winter in Yong'an, is still a refreshing month, with an average temperature ranging between max 14.1°C (57.4°F) and min 5.1°C (41.2°F).Temperature
The start of December involves a temperature drop, moving from an enjoyable 19.8°C (67.6°F) in November to a moderate 14.1°C (57.4°F). During the month of December, Yong'an's nighttime temperature lowers to an average of 5.1°C (41.2°F).Humidity
The months with the lowest humidity in Yong'an are January and December, with an average relative humidity of 79%.Rainfall
December is the month with the least rainfall in Yong'an. Rain falls for 10.9 days and accumulates 36mm (1.42") of precipitation.Snowfall
January and December are months with snowfall in Yong'an, China. The months with the most snowfall in Yong'an are January and December, with an average 2mm (0.08") of accumulated snow.Daylight
The month with the shortest days is December, with an average of 10h and 36min of daylight.On the first day of the month, sunrise is at 06:40 and sunset at 17:18. On the last day of December, in Yong'an, China, sunrise is at 06:57 and sunset at 17:30 CST.
Sunshine
The average sunshine in December is 5.3h.UV index
With an average maximum UV index of 2, December is the month with the lowest UV index in Yong'an. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index of 2 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. The solar radiation around mid-day is intense; avoid the Sun and stay safe. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Yong'an, China
- Average high temperature in December: 14.1°C
The warmest month (with the highest average high temperature) is August (30.2°C).
The month with the lowest average high temperature is January (13.3°C).
- Average low temperature in December: 5.1°C
The month with the highest average low temperature is July (21.3°C).
The coldest month (with the lowest average low temperature) is January (4.5°C).
Average pressure in December
Yong'an, China
- Average pressure in December: 1023.1mbar
The month with the highest atmospheric pressure is January (1023.5mbar).
The month with the lowest atmospheric pressure is August (1006mbar).
Average wind speed in December
Yong'an, China
- Average wind speed in December: 5.4km/h
The windiest months (with the highest average wind speed) are March and April (5.7km/h).
The calmest months (with the lowest average wind speed) are August and September (4.9km/h).
Average humidity in December
Yong'an, China
- Average humidity in December: 79%
The month with the highest relative humidity is June (88%).
The months with the lowest relative humidity are January and December (79%).
Average rainfall in December
Yong'an, China
- Average rainfall in December: 36mm
The wettest month (with the highest rainfall) is June (254mm).
The driest month (with the least rainfall) is December (36mm).
Average rainfall days in December
Yong'an, China
- Average rainfall days in December: 10.9 days
The month with the highest number of rainy days is August (27.3 days).
The month with the least rainy days is December (10.9 days).
Average snowfall in December
Yong'an, China
- Average snowfall in December: 2mm
The months with the highest snowfall are January and December (2mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Yong'an, China
- Average snowfall days in December: 0.2 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Yong'an, China
- Average daylight in December: 10h and 36min
The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 36min).
- Average sunshine in December: 5h and 18min
The month with the most sunshine is August (Average sunshine: 9h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).
Average sunshine days in December
Yong'an, China
- Average sunshine days in December: 18.4 days
The month with the most sunshine days is December (18.4 days).
The month with the least sunshine days is June (2.2 days).
Average UV index in December
Yong'an, China
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in December
Yong'an, China
- Average cloud cover in December: 44
The months with the most cloud cover are May and June (Cloud cover 64).
The month with the least cloud cover is December (Cloud cover 44).
Average visibility in December
Yong'an, China
- Average visibility in December: 8km
The months with the highest visibility are January, February, March, April, October and December (8km).
The months with the lowest visibility are May, June, July, August, September and November (7km).
