December weather forecast
Zhengzhou, China

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Weather in December

In December, Zhengzhou, China embraces winter's arrival with the average high temperature plummeting to a chilly 8.4°C (47.1°F). An interesting facet of seasonal change is the return of snowfall, registering 1mm (0.04") compared to November's absence of snow. The city prepares for hibernation under the frosty covering with daylight lasting for only 9.9 hours on average. December rounds off the year with low temperatures, scarce rainfall, and the onset of the snowy season. The city's landscapes take on a wintry charm, setting the stage for another January spell of cold and clear weather.

Temperature

The onset of December in Zhengzhou brings a small change in high-temperatures, falling from a moderate 14.1°C (57.4°F) in November to a frosty 8.4°C (47.1°F). Throughout December, Zhengzhou experiences a low-temperature average of 0.2°C (32.4°F).

Humidity

With an average relative humidity of 42%, December is the least humid month in Zhengzhou.

Rainfall

December is the month with the least rainfall in Zhengzhou. Rain falls for 1.5 days and accumulates 2mm (0.08") of precipitation.

Snowfall

January through April, November and December are months with snowfall in Zhengzhou. In Zhengzhou, in December, during 0.5 snowfall days, 1mm (0.04") of snow is typically accumulated. Throughout the year, there are 6 snowfall days, and 63mm (2.48") of snow is accumulated.

Daylight

With an average of 9h and 54min of daylight, December has the shortest days of the year in Zhengzhou, China.
On the first day of December, sunrise is at 07:14 and sunset at 17:14. On the last day of the month, sunrise is at 07:32 and sunset at 17:24 CST.

Sunshine

In December, the average sunshine in Zhengzhou is 6.9h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A typical high UV index of 2 in December suggests the following recommendations:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. It's recommended to limit sun exposure when its radiation is at its peak during midday. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
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Frequently asked questions

What is the temperature in December in Zhengzhou?

An average high-temperature, in December, in Zhengzhou, is 8.4°C (47.1°F) and the average low-temperature is 0.2°C (32.4°F). The average heat index (a.k.a. 'real feel', 'feels like'), which factors the actual air temperature with the relative humidity, in August is estimated at 39°C (102.2°F).

What is the least humid month in Zhengzhou?

The least humid month is December, with an average relative humidity of 42%.

What is the average humidity in December in Zhengzhou?

In Zhengzhou, the average relative humidity in December is 42%.

What is the driest month in Zhengzhou?

December is the month with the least rainfall. Rain falls for 1.5 days and accumulates 2mm (0.08") of precipitation.

How many days does it rain in December in Zhengzhou?

In Zhengzhou, in December, during 1.5 rainfall days, 2mm (0.08") of precipitation is typically accumulated.

How many days does it snow in December in Zhengzhou?

In December, it is snowing for 0.5 days. Throughout December, 1mm (0.04") of snow is accumulated.

What is the month with the shortest days in Zhengzhou?

December has the shortest days of the year, with an average of 9h and 54min of daylight.

How many hours of daylight does Zhengzhou have in December?

The average day length in December in Zhengzhou is 9h and 52min.

When is the sunrise / sunset in December in Zhengzhou?

In December, on the first day of the month, sunrise is at 07:14 and sunset at 17:14. On the last day of the month, in Zhengzhou, sunrise is at 07:32 and sunset at 17:24 CST.

How many hours of sunshine does Zhengzhou have in December?

The average sunshine duration in December in Zhengzhou, China, is 6.9h.

What is the month with the lowest UV index in Zhengzhou?

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

What is the UV index intensity in December in Zhengzhou?

In Zhengzhou, China, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a minimal hazard to health 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
Zhengzhou, China

Average temperature in December - Zhengzhou, China
  • Average high temperature in December: 8.4°C

The warmest month (with the highest average high temperature) is July (33.8°C).
The month with the lowest average high temperature is January (6.4°C).

  • Average low temperature in December: 0.2°C

The month with the highest average low temperature is July (23.9°C).
The coldest month (with the lowest average low temperature) is January (-1.8°C).

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Average pressure in December
Zhengzhou, China

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

The month with the highest atmospheric pressure is January (1028.3mbar).
The month with the lowest atmospheric pressure is July (1003.9mbar).

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Average wind speed in December
Zhengzhou, China

Average wind speed in December - Zhengzhou, China
  • Average wind speed in December: 10.9km/h

The windiest month (with the highest average wind speed) is March (11.9km/h).
The calmest month (with the lowest average wind speed) is September (8.2km/h).

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Average humidity in December
Zhengzhou, China

Average humidity in December - Zhengzhou, China
  • Average humidity in December: 42%

The month with the highest relative humidity is August (69%).
The month with the lowest relative humidity is December (42%).

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Average rainfall in December
Zhengzhou, China

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

The wettest month (with the highest rainfall) is August (63mm).
The driest month (with the least rainfall) is December (2mm).

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Average rainfall days in December
Zhengzhou, China

Average rainfall days in December - Zhengzhou, China
  • Average rainfall days in December: 1.5 days

The month with the highest number of rainy days is August (14.6 days).
The month with the least rainy days is January (1.3 days).

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Average snowfall in December
Zhengzhou, China

Average snowfall in December - Zhengzhou, China
  • Average snowfall in December: 1mm

The month with the highest snowfall is February (28mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

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Average snowfall days in December
Zhengzhou, China

Average snowfall days in December - Zhengzhou, China
  • Average snowfall days in December: 0.5 days

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

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

Average daylight in December / Average sunshine in December - Zhengzhou, China
  • Average daylight in December: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in December: 6h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is November (Average sunshine: 6h and 12min).

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Average sunshine days in December
Zhengzhou, China

Average sunshine days in December - Zhengzhou, China
  • Average sunshine days in December: 29.1 days

The month with the most sunshine days is December (29.1 days).
The month with the least sunshine days is August (14.2 days).

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Average UV index in December
Zhengzhou, China

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

The months with the highest UV index are May, 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
Zhengzhou, China

Average cloud cover in December - Zhengzhou, China
  • Average cloud cover in December: 18

The month with the most cloud cover is September (Cloud cover 35).
The month with the least cloud cover is December (Cloud cover 18).

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Average visibility in December
Zhengzhou, China

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

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

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Zhengzhou, China

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