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 snowfall in December
- Average snowfall 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
Weather in December
Temperature
The onset of December results in a decrease in the average high-temperature, receding from an enjoyable 17.1°C (62.8°F) in November to a cool 10.5°C (50.9°F). A minor drop in temperature is observed from daytime highs in Yangpu during the nights of December, averaging an icy 5.8°C (42.4°F).Humidity
The least humid month is December, with an average relative humidity of 65%.Rainfall
In Yangpu, in December, during 7.7 rainfall days, 20mm (0.79") of precipitation is typically accumulated. Throughout the year, in Yangpu, there are 127.8 rainfall days, and 351mm (13.82") of precipitation is accumulated.Snowfall
January, February and December are months with snowfall. December is the first month it typically snows in Yangpu. Throughout December, in the average 0.4 snowfall days, it receives 3mm (0.12") of snow. In Yangpu, during the entire year, snow falls for 2.8 days and aggregates up to 11mm (0.43") of snow.Daylight
The month with the shortest days is December, with an average of 10h and 12min of daylight.On the first day of the month, sunrise is at 06:34 and sunset at 16:51. On the last day of December, sunrise is at 06:52 and sunset at 17:01 CST.
Sunshine
The average sunshine in December in Yangpu is 5.3h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: A typical high UV index of 2 in December suggests the following recommendations:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
What is the temperature in December in Yangpu?
What is the least humid month in Yangpu?
What is the average humidity in December in Yangpu?
How much does it rain in Yangpu in December?
When does it start to snow in Yangpu?
What is the month with the shortest days in Yangpu?
What is the average length of the day in December in Yangpu?
What time are sunrise and sunset in December in Yangpu?
How many hours of sunshine does Yangpu have in December?
When is the lowest UV index in Yangpu?
What is the UV index reading in December in Yangpu?
Average temperature in December
Yangpu, China
- Average high temperature in December: 10.5°C
The warmest month (with the highest average high temperature) is August (31.1°C).
The month with the lowest average high temperature is January (8°C).
- Average low temperature in December: 5.8°C
The month with the highest average low temperature is August (26°C).
The coldest month (with the lowest average low temperature) is January (3.4°C).
Average pressure in December
Yangpu, China
- Average pressure in December: 1026.3mbar
The month with the highest atmospheric pressure is January (1027.1mbar).
The month with the lowest atmospheric pressure is July (1005.2mbar).
Average wind speed in December
Yangpu, China
- Average wind speed in December: 15.6km/h
The windiest month (with the highest average wind speed) is December (15.6km/h).
The calmest month (with the lowest average wind speed) is June (12.6km/h).
Average humidity in December
Yangpu, China
- Average humidity in December: 65%
The months with the highest relative humidity are June and July (81%).
The month with the lowest relative humidity is December (65%).
Average rainfall in December
Yangpu, China
- Average rainfall in December: 20mm
The wettest month (with the highest rainfall) is June (71mm).
The driest months (with the least rainfall) are April and October (12mm).
Average rainfall days in December
Yangpu, China
- Average rainfall days in December: 7.7 days
The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is October (6 days).
Average snowfall in December
Yangpu, China
- Average snowfall in December: 3mm
The month with the highest snowfall is January (5mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Yangpu, China
- Average snowfall days in December: 0.4 days
The month with the highest number of snowfall days is January (1.5 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
Yangpu, China
- Average daylight in December: 10h and 1min
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: 5h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in December
Yangpu, China
- Average sunshine days in December: 22.5 days
The months with the most sunshine days are October and December (22.5 days).
The month with the least sunshine days is July (11.9 days).
Average UV index in December
Yangpu, China
- Average UV index in December: 2
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in December
Yangpu, China
- Average cloud cover in December: 38
The month with the most cloud cover is June (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in December
Yangpu, China
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, October, November and December (10km).
The months with the lowest visibility are May, June, July, August and September (9km).
Yangpu, China
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