December weather forecastXining, China
December
Weather in December
December, standing as the curtain-closer to the year in Xining, features the weather at its coldest, revisiting the icing winter conditions of January. The range remains within a high of 2.8°C (37°F) and a low of -11.6°C (11.1°F), enforcing a chilly end to the year. Rainfall dwindles to a significant low as winter seizes the city in its frosty embrace. Shorter days resulting in less daylight pay homage to winter solstice, the shortest day of the year. A characteristic decrease in humidity encapsulates Xining's transition into the depth of winter.Temperature
The transition into December involves a decrease in the average high-temperature, falling from a frosty 7.8°C (46°F) in November to an icy 2.8°C (37°F). Despite high daytime temperatures, the average temperature in Xining lowers to a frigid cold -11.6°C (11.1°F) during December nights.Humidity
In December, the average relative humidity is 49%.Rainfall
The months with the least rainfall in Xining are January and December Rain falls for 2.2 days and accumulates 1mm (0.04") of rain.Daylight
December has the shortest days of the year in Xining, China, with an average of 9h and 42min of daylight.On the first day of December in Xining, sunrise is at 08:06 and sunset at 17:57. On the last day of the month, sunrise is at 08:24 and sunset at 18:07 CST.
Sunshine
December has the least sunshine of the year in Xining, with an average of 6.5h of sunshine.UV index
The months with the lowest UV index in Xining, China, are January and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: An average maximum UV index of 2 in December leads to these recommendations:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Xining, China
- Average high temperature in December: 2.8°C
The warmest month (with the highest average high temperature) is July (24.6°C).
The month with the lowest average high temperature is January (1.4°C).
- Average low temperature in December: -11.6°C
The month with the highest average low temperature is July (11.5°C).
The coldest month (with the lowest average low temperature) is January (-13.6°C).
Average humidity in December
Xining, China
- Average humidity in December: 49%
The month with the highest relative humidity is September (68%).
The month with the lowest relative humidity is February (44%).
Average rainfall in December
Xining, China
- Average rainfall in December: 1.2mm
The wettest month (with the highest rainfall) is July (88.2mm).
The driest months (with the least rainfall) are January and December (1.2mm).
Average rainfall days in December
Xining, China
- Average rainfall days in December: 2.2 days
The month with the highest number of rainy days is July (15 days).
The month with the least rainy days is December (2.2 days).
Average daylight in December /
Average sunshine in December
Xining, China
- Average daylight in December: 9h and 42min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in December: 6h and 30min
The month with the most sunshine is May (Average sunshine: 8h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average UV index in December
Xining, China
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 12).
The months with the lowest UV index are January and December (UV index 2).
