December weather forecast
Tangwanghe, China

December

Weather in December

The first month of the winter, December, is also an arctic cold month in Tangwanghe, China, with an average temperature fluctuating between -16.5°C (2.3°F) and -23.6°C (-10.5°F).

Temperature

December witnesses a clear temperature decrease, falling from a freezing cold -6°C (21.2°F) in November to a polar cold -16.5°C (2.3°F). Throughout December, Tangwanghe witnesses a nighttime temperature average of -23.6°C (-10.5°F).

Humidity

In December, the average relative humidity is 93%.

Rainfall

In Tangwanghe, in December, during 0.5 rainfall days, 5mm (0.2") of precipitation is typically accumulated. In Tangwanghe, during the entire year, the rain falls for 116.6 days and collects up to 459mm (18.07") of precipitation.

Snowfall

Months with snowfall are January through May, September through December. In Tangwanghe, in December, during 10.6 snowfall days, 39mm (1.54") of snow is typically accumulated. Throughout the year, in Tangwanghe, there are 67 snowfall days, and 343mm (13.5") of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 8h and 24min of daylight.
On the first day of December, sunrise is at 06:52 and sunset at 15:29. On the last day of the month, sunrise is at 07:13 and sunset at 15:36 CST.

Sunshine

In December, the average sunshine is 1.7h.

UV index

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 1 in December translates into this advice:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.

Frequently asked questions

How cold is December?
December temperatures vary between a high-temperature of -16.5°C (2.3°F) and a low-temperature of -23.6°C (-10.5°F).
What is the average humidity in December in Tangwanghe?
In December, the average relative humidity is 93%.
How many days does it rain in December?
In Tangwanghe, in December, it is raining for 0.5 days, with typically 5mm (0.2") of accumulated precipitation.
How many days does it snow in December?
In December, it is snowing for 10.6 days. Throughout December, 39mm (1.54") of snow is accumulated.
What is the month with the shortest days in Tangwanghe?
December has the shortest days of the year, with an average of 8h and 24min of daylight.
How many hours of daylight does Tangwanghe have in December?
In December, the average day length is 8h and 23min.
When are sunrise and sunset in December?
On the first day of December, sunrise is at 06:52 and sunset at 15:29. On the last day of the month, sunrise is at 07:13 and sunset at 15:36 CST.
How long on average sun shines in December?
In Tangwanghe, the average sunshine duration in December is 1.7h.
When is the lowest UV index in Tangwanghe?
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index.
What is the UV index intensity in December?
The average daily maximum UV index in December is 1. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December
Tangwanghe, China
  • Average high temperature in December: -16.5°C

The warmest month (with the highest average high temperature) is July (25.8°C).
The month with the lowest average high temperature is January (-17.2°C).

  • Average low temperature in December: -23.6°C

The month with the highest average low temperature is July (14°C).
The coldest month (with the lowest average low temperature) is January (-26.3°C).

Average pressure in December
Tangwanghe, China
  • Average pressure in December: 1022.4mbar

The month with the highest atmospheric pressure is January (1024.1mbar).
The month with the lowest atmospheric pressure is July (1004.5mbar).

Average wind speed in December
Tangwanghe, China
  • Average wind speed in December: 9.1km/h

The windiest month (with the highest average wind speed) is April (12.3km/h).
The calmest month (with the lowest average wind speed) is July (8.4km/h).

Average humidity in December
Tangwanghe, China
  • Average humidity in December: 93%

The month with the highest relative humidity is January (96%).
The month with the lowest relative humidity is April (60%).

Average rainfall in December
Tangwanghe, China
  • Average rainfall in December: 5mm

The wettest month (with the highest rainfall) is June (106mm).
The driest month (with the least rainfall) is January (2mm).

Average rainfall days in December
Tangwanghe, China
  • Average rainfall days in December: 0.5 days

The month with the highest number of rainy days is June (22.1 days).
The month with the least rainy days is January (0.3 days).

Average snowfall in December
Tangwanghe, China
  • Average snowfall in December: 39mm

The month with the highest snowfall is April (78mm).
The months with the least snowfall are June, July and August (0mm).

Average snowfall days in December
Tangwanghe, China
  • Average snowfall days in December: 10.6 days

The month with the highest number of snowfall days is March (14.1 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in December /
Average sunshine in December
Tangwanghe, China
  • Average daylight in December: 8h and 2min

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in December: 1h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 1h and 36min).

Average sunshine days in December
Tangwanghe, China
  • Average sunshine days in December: 22.3 days

The month with the most sunshine days is January (24.3 days).
The month with the least sunshine days is June (6.3 days).

Average UV index in December
Tangwanghe, China
  • Average UV index in December: 1

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).

Average cloud cover in December
Tangwanghe, China
  • Average cloud cover in December: 81

The month with the most cloud cover is January (Cloud cover 83).
The months with the least cloud cover are September and October (Cloud cover 37).

Average visibility in December
Tangwanghe, China
  • Average visibility in December: 5km

The months with the highest visibility are April, May and October (9km).
The month with the lowest visibility is January (4km).

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