December
Weather in December
Temperature
A moderate decline in the average high-temperature is seen during December, decreasing from a frosty 6°C (42.8°F) in November to a freezing cold -1°C (30.2°F). Despite considerable daily temperature swings, a steady low-temperature average of -13°C (8.6°F) is noted throughout December.Rainfall
January, February and December are months with the least rain in Jiuquan when the rain falls for 2 days and typically aggregates up to 1mm (0.04") of rain.Daylight
The month with the shortest days is December, with an average of 9h and 24min of daylight.On the first day of the month, sunrise is at 08:28 and sunset at 18:02. On the last day of December, sunrise is at 08:46 and sunset at 18:11 CST.
Sunshine
January and December, with an average of 7h of sunshine, are months with the least sunshine.UV index
January, November and 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 average individuals.Note: In December, an average UV index of 2 transforms into the following instructions:
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. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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Average temperature in December
Jiuquan, China
- Average high temperature in December: -1°C
The warmest month (with the highest average high temperature) is July (29°C).
The month with the lowest average high temperature is January (-2°C).
- Average low temperature in December: -13°C
The months with the highest average low temperature are July and August (14°C).
The coldest month (with the lowest average low temperature) is January (-15°C).
Average rainfall in December
Jiuquan, China
- Average rainfall in December: 1mm
The wettest month (with the highest rainfall) is July (35mm).
The driest months (with the least rainfall) are January, February and December (1mm).
Average rainfall days in December
Jiuquan, China
- Average rainfall days in December: 2 days
The month with the highest number of rainy days is July (8 days).
The month with the least rainy days is October (1 days).
Average daylight in December /
Average sunshine in December
Jiuquan, China
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in December: 7h
The month with the most sunshine is June (Average sunshine: 10h).
The months with the least sunshine are January and December (Average sunshine: 7h).
Average UV index in December
Jiuquan, China
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 11).
The months with the lowest UV index are January, November and December (UV index 2).
