December weather forecast
Xining, China

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.