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 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
As December begins, there is a decrease in the average high-temperature, falling from a warm 25.5°C (77.9°F) in November to an agreeable 20.2°C (68.4°F). Throughout December, the average low-temperature dips to a moderate 14.1°C (57.4°F).Humidity
With an average relative humidity of 63%, December is the least humid month.Rainfall
The month with the least rainfall is December, when the rain falls for 9.1 days and typically collects 23mm (0.91") of precipitation.Daylight
With an average of 10h and 48min of daylight, December has the shortest days of the year in Nansha, China.On the first day of the month, sunrise is at 06:49 and sunset at 17:40. On the last day of December, sunrise is at 07:06 and sunset at 17:51 CST.
Sunshine
The average sunshine in December is 5.4h.UV index
January and December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: A typical high UV index of 4 in December suggests the following recommendations:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures?
What is the least humid month?
What is the average humidity in December?
What is the driest month?
How much does it rain in December?
What is the month with the shortest days?
What is the average length of the day in December?
What time are sunrise and sunset in December?
How long on average sun shines in December?
What is the month with the lowest UV index in Nansha?
What is the UV index reading in December?
Average temperature in December
Nansha, China
- Average high temperature in December: 20.2°C
The warmest month (with the highest average high temperature) is August (33.3°C).
The month with the lowest average high temperature is January (18.8°C).
- Average low temperature in December: 14.1°C
The months with the highest average low temperature are July and August (27.2°C).
The coldest month (with the lowest average low temperature) is January (13.3°C).
Average pressure in December
Nansha, China
- Average pressure in December: 1020.3mbar
The month with the highest atmospheric pressure is January (1020.9mbar).
The month with the lowest atmospheric pressure is August (1004.8mbar).
Average wind speed in December
Nansha, China
- Average wind speed in December: 11km/h
The windiest month (with the highest average wind speed) is June (11.7km/h).
The calmest month (with the lowest average wind speed) is September (9.1km/h).
Average humidity in December
Nansha, China
- Average humidity in December: 63%
The months with the highest relative humidity are May and June (79%).
The month with the lowest relative humidity is December (63%).
Average rainfall in December
Nansha, China
- Average rainfall in December: 23mm
The wettest month (with the highest rainfall) is June (195mm).
The driest month (with the least rainfall) is December (23mm).
Average rainfall days in December
Nansha, China
- Average rainfall days in December: 9.1 days
The month with the highest number of rainy days is July (26.4 days).
The month with the least rainy days is December (9.1 days).
Average daylight in December /
Average sunshine in December
Nansha, China
- Average daylight in December: 10h and 5min
The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).
- Average sunshine in December: 5h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is March (Average sunshine: 4h and 54min).
Average sunshine days in December
Nansha, China
- Average sunshine days in December: 20.5 days
The month with the most sunshine days is December (20.5 days).
The month with the least sunshine days is June (2.8 days).
Average UV index in December
Nansha, China
- Average UV index in December: 4
The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in December
Nansha, China
- Average cloud cover in December: 42
The month with the most cloud cover is March (Cloud cover 63).
The month with the least cloud cover is October (Cloud cover 36).
Average visibility in December
Nansha, China
- Average visibility in December: 10km
The months with the highest visibility are October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August and September (9km).
