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December Weather in Yili, China

Last updated: August 22, 2025

In December, the average temperature in Yili, China hovers around -4°C (26°F), with extremes ranging from a brisk -18°C (-1°F) to a mild 13°C (56°F). Expect about 15 mm (0.6 in) of precipitation spread over 4 days, contributing to an average humidity of a moist 88%. Weather here is cool and crisp—perfect for bundling up!

December Temperature in Yili

In December in Yili, the average temperature is -4°C (26°F). The maximum can reach 13°C (56°F), while the minimum can drop as low as -18°C (-1°F). Pack warm clothing and be prepared for a wide range of temperatures if you're planning to visit.

December Weather in Yili: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Yili, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yili, December typically has an average temperature of -4°C (26°F), with highs reaching up to 13°C (56°F) and lows dropping to around -18°C (-1°F).
JanFebMarAprMayJunJulAugSepOctNovDec202843596974807666513625
Data source: Temperature data for Yili generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Yili

In Yili in December, the precipitation amount is 15 mm (0.6 in) occurring over the course of 4 days.

December Precipitation Trends in Yili

The chart displays monthly precipitation patterns in Yili, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Yili, December typically receives around 15 mm (0.6 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec102226363122212714242115
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Yili

In Yili in December humidity is 88%. With an average temperature of -4°C (26°F), this humidity feels like walking through a heavy fog that clings to your skin, making each breath feel cold and damp, which can be quite uncomfortable for traveling.

December Average Humidity in Yili

This chart illustrates the average monthly humidity levels in Yili, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Yili is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%85%82%70%68%61%60%61%61%74%80%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Yili

In Yili in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Yili, you can visit Hourly UV Index in Yili.

Maximum UV Index Levels in Yili for December

The chart shows the monthly maximum UV Index (UVI) for Yili in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Yili typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2467910987532
Data source: Yili December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How December Weather in Yili Compares to Other Months

Weather in Yili varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Yili, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Yili, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-7°C (20°F)10 mm (0.4 inches)90%low
February Weather-2°C (28°F)22 mm (0.8 inches)85%moderate
March Weather6°C (44°F)26 mm (1.0 inches)82%high
April Weather15°C (59°F)36 mm (1.4 inches)70%high
May Weather20°C (69°F)30 mm (1.2 inches)68%very high
June Weather24°C (75°F)22 mm (0.9 inches)61%very high
July Weather27°C (80°F)21 mm (0.8 inches)60%very high
August Weather24°C (76°F)27 mm (1.0 inches)61%very high
September Weather19°C (66°F)13 mm (0.5 inches)60%high
October Weather10°C (51°F)24 mm (1.0 inches)74%moderate
November Weather2°C (36°F)21 mm (0.8 inches)80%moderate
December Weather-4°C (26°F)15 mm (0.6 inches)88%low

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