December weather forecastLangao, China
December
Weather in December
December, the first month of the winter in Langao, is still a chilly month, with an average temperature ranging between min -1.5°C (29.3°F) and max 7°C (44.6°F).Temperature
December signifies a gentle decline in Langao's average high-temperature, easing from a cool 11.5°C (52.7°F) in November to a frosty 7°C (44.6°F). Langao records a steady low-temperature average of -1.5°C (29.3°F) during December.Humidity
In Langao, the average relative humidity in December is 66%.Rainfall
The month with the least rainfall is December, when the rain falls for 4.8 days and typically collects 12mm (0.47") of precipitation.Snowfall
Months with snowfall in Langao, China, are January through April, October through December. In December, it is snowing for 7.2 days. Throughout December, 79mm (3.11") of snow is accumulated. In Langao, during the entire year, snow falls for 31.5 days and aggregates up to 635mm (25") of snow.Daylight
December has the shortest days of the year, with an average of 10h and 6min of daylight.On the first day of the month, sunrise is at 07:27 and sunset at 17:39. On the last day of December, sunrise is at 07:45 and sunset at 17:49 CST.
Sunshine
In Langao, the average sunshine in December is 6.8h.UV index
The months with the lowest UV index are January, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In December, a regular UV index of 2 translates into these guidelines:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Langao, China
- Average high temperature in December: 7°C
The warmest month (with the highest average high temperature) is August (26.6°C).
The month with the lowest average high temperature is January (5.4°C).
- Average low temperature in December: -1.5°C
The month with the highest average low temperature is July (17°C).
The coldest month (with the lowest average low temperature) is January (-2.7°C).
Average pressure in December
Langao, China
- Average pressure in December: 1025.4mbar
The month with the highest atmospheric pressure is December (1025.4mbar).
The month with the lowest atmospheric pressure is July (1004.7mbar).
Average wind speed in December
Langao, China
- Average wind speed in December: 5.4km/h
The windiest month (with the highest average wind speed) is March (6.5km/h).
The calmest month (with the lowest average wind speed) is July (4.9km/h).
Average humidity in December
Langao, China
- Average humidity in December: 66%
The month with the highest relative humidity is September (84%).
The month with the lowest relative humidity is March (63%).
Average rainfall in December
Langao, China
- Average rainfall in December: 12mm
The wettest month (with the highest rainfall) is July (178mm).
The driest month (with the least rainfall) is December (12mm).
Average rainfall days in December
Langao, China
- Average rainfall days in December: 4.8 days
The month with the highest number of rainy days is July (26.2 days).
The month with the least rainy days is December (4.8 days).
Average snowfall in December
Langao, China
- Average snowfall in December: 79mm
The month with the highest snowfall is March (159mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Langao, China
- Average snowfall days in December: 7.2 days
The month with the highest number of snowfall days is January (8.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Langao, China
- Average daylight in December: 10h and 6min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in December: 6h and 48min
The month with the most sunshine is May (Average sunshine: 9h and 42min).
The month with the least sunshine is November (Average sunshine: 6h and 12min).
Average sunshine days in December
Langao, China
- Average sunshine days in December: 22.7 days
The month with the most sunshine days is December (22.7 days).
The month with the least sunshine days is July (3 days).
Average UV index in December
Langao, China
- Average UV index in December: 2
The months with the highest UV index are April, May, June, July, August and September (UV index 5).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in December
Langao, China
- Average cloud cover in December: 27
The month with the most cloud cover is September (Cloud cover 49).
The month with the least cloud cover is December (Cloud cover 27).
Average visibility in December
Langao, China
- Average visibility in December: 10km
The months with the highest visibility are February, March and December (10km).
The month with the lowest visibility is September (7km).
