December weather forecast
Nanyang, China

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Weather in December

December marks the arrival of winter in Nanyang. The chilly weather sees minimum temperatures dip down to 1.9°C (35.4°F) and high temperatures reach only to 9.6°C (49.3°F). While the amount of rainfall goes down significantly from November, it's the month when snowfall begins, albeit limited in amount. With shorter daylight hours and a general decrease in temperature, December sets the stage for the more profound cold of the upcoming January.

Temperature

December in Nanyang brings a decrease in the average high-temperature, falling from November's refreshing 15.4°C (59.7°F) to a chilly 9.6°C (49.3°F). During the month of December, Nanyang experiences a steady low-temperature average of 1.9°C (35.4°F).

Humidity

The least humid month in Nanyang is December, with an average relative humidity of 46%.

Rainfall

The month with the least rainfall is December, when the rain falls for 1.7 days and typically collects 2mm (0.08") of precipitation.

Snowfall

Months with snowfall are January through March, November and December. In Nanyang, in December, during 1.3 snowfall days, 3mm (0.12") of snow is typically accumulated. Throughout the year, in Nanyang, there are 6.8 snowfall days, and 47mm (1.85") of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 10h and 0min of daylight.
On the first day of the month, sunrise is at 07:14 and sunset at 17:23. On the last day of December, sunrise is at 07:32 and sunset at 17:33 CST.

Sunshine

The average sunshine in December in Nanyang is 6.7h.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Nanyang. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 2 during December leads to these advisories:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the usual temperature for Nanyang in December?

December temperatures in Nanyang, China, vary between a high-temperature of 9.6°C (49.3°F) and a low-temperature of 1.9°C (35.4°F). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in September is appraised at 29°C (84.2°F).

What is the least humid month in Nanyang?

The least humid month in Nanyang is December, with an average relative humidity of 46%.

What is the average humidity in December in Nanyang?

In Nanyang, the average relative humidity in December is 46%.

What is the driest month in Nanyang?

December is the month with the least rainfall in Nanyang. Rain falls for 1.7 days and accumulates 2mm (0.08") of precipitation.

How many days does it rain in December in Nanyang?

In Nanyang, in December, it is raining for 1.7 days, with typically 2mm (0.08") of accumulated precipitation.

How many days does it snow in December in Nanyang?

In December, in Nanyang, China, it is snowing for 1.3 days. Throughout December, 3mm (0.12") of snow is accumulated.

What is the month with the shortest days in Nanyang?

The month with the shortest days in Nanyang, China, is December, with an average of 10h and 0min of daylight.

What is the average length of the day in December in Nanyang?

In Nanyang, the average day length in December is 10h and 1min.

When is the sunrise / sunset in December in Nanyang?

On the first day of December in Nanyang, China, sunrise is at 07:14 and sunset at 17:23. On the last day of the month, sunrise is at 07:32 and sunset at 17:33 CST.

How long on average sun shines in December in Nanyang?

The average sunshine duration in December is 6.7h.

What are the months with the lowest UV index in Nanyang?

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Nanyang.

How high is the UV index in December in Nanyang?

The average daily maximum UV index in December in Nanyang is 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in December
Nanyang, China

Average temperature in December - Nanyang, China
  • Average high temperature in December: 9.6°C

The warmest month (with the highest average high temperature) is July (33.1°C).
The month with the lowest average high temperature is January (7.8°C).

  • Average low temperature in December: 1.9°C

The month with the highest average low temperature is July (23.6°C).
The coldest month (with the lowest average low temperature) is January (-0.6°C).

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Average pressure in December
Nanyang, China

Average pressure in December - Nanyang, China
  • Average pressure in December: 1027.7mbar

The month with the highest atmospheric pressure is January (1028.1mbar).
The month with the lowest atmospheric pressure is July (1003.5mbar).

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Average wind speed in December
Nanyang, China

Average wind speed in December - Nanyang, China
  • Average wind speed in December: 9.2km/h

The windiest month (with the highest average wind speed) is March (11.2km/h).
The calmest month (with the lowest average wind speed) is July (9km/h).

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Average humidity in December
Nanyang, China

Average humidity in December - Nanyang, China
  • Average humidity in December: 46%

The month with the highest relative humidity is August (72%).
The month with the lowest relative humidity is December (46%).

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Average rainfall in December
Nanyang, China

Average rainfall in December - Nanyang, China
  • Average rainfall in December: 2mm

The wettest month (with the highest rainfall) is July (72mm).
The driest month (with the least rainfall) is December (2mm).

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Average rainfall days in December
Nanyang, China

Average rainfall days in December - Nanyang, China
  • Average rainfall days in December: 1.7 days

The month with the highest number of rainy days is July (12.8 days).
The month with the least rainy days is December (1.7 days).

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Average snowfall in December
Nanyang, China

Average snowfall in December - Nanyang, China
  • Average snowfall in December: 3mm

The month with the highest snowfall is February (24mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

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Average snowfall days in December
Nanyang, China

Average snowfall days in December - Nanyang, China
  • Average snowfall days in December: 1.3 days

The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Nanyang, China

Average daylight in December / Average sunshine in December - Nanyang, China
  • Average daylight in December: 10h and 0min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in December: 6h and 4min

The months with the most sunshine are June and July (Average sunshine: 9h and 54min).
The month with the least sunshine is November (Average sunshine: 6h and 0min).

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Average sunshine days in December
Nanyang, China

Average sunshine days in December - Nanyang, China
  • Average sunshine days in December: 28.2 days

The month with the most sunshine days is December (28.2 days).
The month with the least sunshine days is July (16.8 days).

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Average UV index in December
Nanyang, China

Average UV index in December - Nanyang, China
  • Average UV index in December: 2

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in December
Nanyang, China

Average cloud cover in December - Nanyang, China
  • Average cloud cover in December: 24

The month with the most cloud cover is September (Cloud cover 41).
The month with the least cloud cover is December (Cloud cover 24).

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Average visibility in December
Nanyang, China

Average visibility in December - Nanyang, China
  • Average visibility in December: 10km

The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).

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Nanyang, China

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