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December Weather in Mengusi, China

Last updated: August 22, 2025

In Mengusi, China, the average temperature in December hovers around 2°C (37°F). Expect a chill in the air with minimums dipping to -7°C (20°F) and highs reaching up to 13°C (56°F). The month brings approximately 22 mm (0.9 in) of precipitation over about 6 days, accompanied by an average humidity of 80%, creating a crisp and fresh atmosphere.

December Temperature in Mengusi

In December in Mengusi, the average temperature is 2°C (37°F), with maximums reaching 13°C (56°F) and minimums dropping as low as -7°C (20°F). Be prepared for chilly weather if you plan on traveling during this time.

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

The chart illustrates December temperature patterns in Mengusi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mengusi, December typically has an average temperature of 2°C (37°F), with highs reaching up to 13°C (56°F) and lows dropping to around -7°C (20°F).
JanFebMarAprMayJunJulAugSepOctNovDec343848566471757466554636
Data source: Temperature data for Mengusi 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 Mengusi

In Mengusi in December, the precipitation amount is 22 mm (0.9 in) over a span of 6 days.

December Precipitation Trends in Mengusi

The chart displays monthly precipitation patterns in Mengusi, 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 Mengusi, December typically receives around 22 mm (0.9 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec2328697789169270203125893822
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Mengusi

In Mengusi in December, humidity is 80%. With an average temperature of 2°C (37°F), this humidity feels like a brisk chill that pierces through your layers, making every step outside feel invigorating yet uncomfortable, especially for travelers unaccustomed to such dampness in the cold.

December Average Humidity in Mengusi

This chart illustrates the average monthly humidity levels in Mengusi, 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 Mengusi is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%78%87%85%82%84%88%84%70%77%84%80%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Mengusi

In Mengusi in December, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Mengusi for better planning.

Maximum UV Index Levels in Mengusi for December

The chart shows the monthly maximum UV Index (UVI) for Mengusi 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 Mengusi typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec569101212121211964
Data source: Mengusi 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 Mengusi Compares to Other Months

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

This table compares monthly weather conditions in Mengusi, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)23 mm (0.9 inches)74%moderate
February Weather3°C (38°F)28 mm (1.1 inches)77%high
March Weather9°C (48°F)69 mm (2.7 inches)87%very high
April Weather13°C (56°F)77 mm (3.0 inches)85%very high
May Weather18°C (64°F)89 mm (3.5 inches)82%extreme
June Weather22°C (71°F)169 mm (6.7 inches)84%extreme
July Weather24°C (75°F)270 mm (10.6 inches)88%extreme
August Weather24°C (75°F)203 mm (8.0 inches)84%extreme
September Weather19°C (67°F)125 mm (4.9 inches)70%extreme
October Weather13°C (55°F)89 mm (3.5 inches)77%very high
November Weather8°C (47°F)38 mm (1.5 inches)84%high
December Weather2°C (37°F)22 mm (0.9 inches)80%moderate

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