December weather forecastCona, China

December

Weather in December

The first month of the winter, December, is also a subzero cold month in Cona, China, with an average temperature varying between -10.7°C (12.7°F) and -0.3°C (31.5°F).

Temperature

Cona's December showcases an average high-temperature of a freezing cold -0.3°C (31.5°F), hardly distinct from November's 2.3°C (36.1°F). Cona's average low-temperature for the month of December records at an extreme cold -10.7°C (12.7°F).

Humidity

The least humid month is December, with an average relative humidity of 39%.

Rainfall

In Cona, in December, it is raining for 1.2 days, with typically 3mm (0.12") of accumulated precipitation. Throughout the year, in Cona, there are 131.8 rainfall days, and 415mm (16.34") of precipitation is accumulated.

Snowfall

Months with snowfall are January through December. In December, it is snowing for 3.5 days. Throughout December, 14mm (0.55") of snow is accumulated. Throughout the year, there are 94.3 snowfall days, and 708mm (27.87") of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 10h and 24min of daylight.
On the first day of the month, sunrise is at 08:26 and sunset at 18:56. On the last day of December, sunrise is at 08:43 and sunset at 19:07 CST.

Sunshine

In December, the average sunshine is 7.7h.

UV index

January through June, September through 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 minimal health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: A typical high UV index of 2 in December suggests the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.

Frequently asked questions

The high-temperature during December is -0.3°C (31.5°F) and the low-temperature is -10.7°C (12.7°F).

With an average relative humidity of 39%, December is the least humid month.

In Cona, the average relative humidity in December is 39%.

In Cona, in December, during 1.2 rainfall days, 3mm (0.12") of precipitation is typically accumulated.

In Cona, in December, during 3.5 snowfall days, 14mm (0.55") of snow is typically accumulated.

December has the shortest days of the year, with an average of 10h and 24min of daylight.

The average day length in December is 10h and 24min.

On the first day of December, sunrise is at 08:26 and sunset at 18:56. On the last day of the month, sunrise is at 08:43 and sunset at 19:07 CST.

In Cona, the average sunshine duration in December is 7.7h.

The months with the lowest UV index are January through June, September through December, with an average maximum UV index of 2.

In Cona, China, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health 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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Cona, China

  • Average high temperature in December: -0.3°C

The warmest month (with the highest average high temperature) is July (11.8°C).
The month with the lowest average high temperature is January (-3.2°C).

  • Average low temperature in December: -10.7°C

The month with the highest average low temperature is July (5.2°C).
The coldest month (with the lowest average low temperature) is January (-14.2°C).

Average pressure in December
Cona, China

  • Average pressure in December: 1016.7mbar

The month with the highest atmospheric pressure is November (1017.5mbar).
The months with the lowest atmospheric pressure are June and July (1008.5mbar).

Average wind speed in December
Cona, China

  • Average wind speed in December: 11.3km/h

The windiest month (with the highest average wind speed) is February (14.2km/h).
The calmest month (with the lowest average wind speed) is September (9.4km/h).

Average humidity in December
Cona, China

  • Average humidity in December: 39%

The month with the highest relative humidity is July (72%).
The month with the lowest relative humidity is December (39%).

Average rainfall in December
Cona, China

  • Average rainfall in December: 3mm

The wettest month (with the highest rainfall) is July (112mm).
The driest months (with the least rainfall) are January and November (2mm).

Average rainfall days in December
Cona, China

  • Average rainfall days in December: 1.2 days

The month with the highest number of rainy days is July (28.8 days).
The month with the least rainy days is December (1.2 days).

Average snowfall in December
Cona, China

  • Average snowfall in December: 14mm

The month with the highest snowfall is May (184mm).
The month with the least snowfall is January (10mm).

Average snowfall days in December
Cona, China

  • Average snowfall days in December: 3.5 days

The month with the highest number of snowfall days is May (15.8 days).
The month with the least snowfall days is July (2.8 days).

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

  • Average daylight in December: 10h and 24min

The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).

  • Average sunshine in December: 7h and 42min

The month with the most sunshine is April (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 7h and 36min).

Average sunshine days in December
Cona, China

  • Average sunshine days in December: 24.9 days

The month with the most sunshine days is December (24.9 days).
The month with the least sunshine days is July (0.3 days).

Average UV index in December
Cona, China

  • Average UV index in December: 2

The months with the highest UV index are July and August (UV index 3).
The months with the lowest UV index are January, February, March, April, May, June, September, October, November and December (UV index 2).

Average cloud cover in December
Cona, China

  • Average cloud cover in December: 4

The month with the most cloud cover is July (Cloud cover 40).
The month with the least cloud cover is December (Cloud cover 4).

Average visibility in December
Cona, China

  • Average visibility in December: 10km

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