December weather forecastChina, LA
December
Weather in December
December, the first month of the winter in China, is still a comfortable month, with an average temperature varying between 61°F (16.1°C) and 46.6°F (8.1°C).Temperature
With the arrival of December, China experiences a modest decline in average high-temperatures, transitioning from a refreshing 67.8°F (19.9°C) in November to a still comfortable 61°F (16.1°C). In the month of December, China witnesses a consistent average low-temperature of 46.6°F (8.1°C).Humidity
The average relative humidity in December is 80%.Rainfall
In China, in December, it is raining for 11.8 days, with typically 1.85" (47mm) of accumulated precipitation. In China, during the entire year, the rain falls for 153 days and collects up to 23.98" (609mm) of precipitation.Snowfall
February through December are months without snowfall.Daylight
December has the shortest days of the year, with an average of 10h and 12min of daylight.On the first day of December, sunrise is at 6:50 am and sunset at 5:09 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 5:20 pm CST.
Sunshine
December has the least sunshine of the year, with an average of 4.9h of sunshine.UV index
With an average maximum UV index of 3, December is the month with the lowest UV index. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A daily high UV index of 3 in December leads to these guidelines:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
China, LA
- Average high temperature in December: 61°F
The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (58.1°F).
- Average low temperature in December: 46.6°F
The month with the highest average low temperature is August (73.9°F).
The coldest month (with the lowest average low temperature) is January (42.6°F).
Average pressure in December
China, LA
- Average pressure in December: 30.12"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in December
China, LA
- Average wind speed in December: 8.2mph
The windiest month (with the highest average wind speed) is February (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).
Average humidity in December
China, LA
- Average humidity in December: 80%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is October (72%).
Average rainfall in December
China, LA
- Average rainfall in December: 1.85"
The wettest month (with the highest rainfall) is August (3.5").
The driest month (with the least rainfall) is February (1.34").
Average rainfall days in December
China, LA
- Average rainfall days in December: 11.8 days
The month with the highest number of rainy days is August (18.9 days).
The month with the least rainy days is November (8.6 days).
Average snowfall in December
China, LA
- Average snowfall in December: 0"
The month with the highest snowfall is January (0.08").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in December
China, LA
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
China, LA
- Average daylight in December: 10h and 12min
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: 4h and 54min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in December
China, LA
- Average sunshine days in December: 17 days
The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is August (9.2 days).
Average UV index in December
China, LA
- Average UV index in December: 3
The months with the highest UV index are May, June and July (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in December
China, LA
- Average cloud cover in December: 47
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is October (Cloud cover 27).
Average visibility in December
China, LA
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are July, August and September (5mi).
