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December Weather in Yanjiahe, China

Last updated: August 22, 2025

In December, the average temperature in Yanjiahe, China hovers around 6°C (43°F), with a minimum dip of -5°C (24°F) and a maximum rise to 19°C (66°F). Expect about 26 mm (1.0 in) of precipitation spread over 6 days, contributing to an average humidity level of 79%. Be prepared for a mix of chilly and mild days as the month unfolds!

December Temperature in Yanjiahe

In December in Yanjiahe, the average temperature is 6°C (43°F), with maximums reaching up to 19°C (66°F) and minimums dropping as low as -5°C (24°F). This weather makes Yanjiahe a great destination for travelers who enjoy a range of temperatures suitable for both outdoor activities and cozy indoor experiences.

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

The chart illustrates December temperature patterns in Yanjiahe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yanjiahe, December typically has an average temperature of 6°C (43°F), with highs reaching up to 19°C (66°F) and lows dropping to around -5°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec394454627178828375635443
Data source: Temperature data for Yanjiahe 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 Yanjiahe

In Yanjiahe in December, the precipitation amount is 26 mm (1.0 in) over the course of 6 days.

December Precipitation Trends in Yanjiahe

The chart displays monthly precipitation patterns in Yanjiahe, 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 Yanjiahe, December typically receives around 26 mm (1.0 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec495210510416621423514499654226
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Yanjiahe

In Yanjiahe in December, humidity is 79%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that seeps into your bones, making outdoor adventures less inviting and urging travelers to seek warmer, more comfortable shelters.

December Average Humidity in Yanjiahe

This chart illustrates the average monthly humidity levels in Yanjiahe, 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 Yanjiahe is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%75%84%85%83%83%87%83%68%72%83%79%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Yanjiahe

In Yanjiahe 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 Yanjiahe for better planning.

Maximum UV Index Levels in Yanjiahe for December

The chart shows the monthly maximum UV Index (UVI) for Yanjiahe 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 Yanjiahe typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec56891011111110864
Data source: Yanjiahe 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 Yanjiahe Compares to Other Months

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

This table compares monthly weather conditions in Yanjiahe, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)49 mm (1.9 inches)71%moderate
February Weather7°C (44°F)52 mm (2.0 inches)75%high
March Weather12°C (54°F)105 mm (4.1 inches)84%very high
April Weather17°C (63°F)104 mm (4.1 inches)85%very high
May Weather22°C (71°F)166 mm (6.5 inches)82%very high
June Weather25°C (78°F)214 mm (8.4 inches)83%extreme
July Weather28°C (82°F)235 mm (9.3 inches)87%extreme
August Weather28°C (83°F)144 mm (5.7 inches)83%extreme
September Weather24°C (76°F)99 mm (3.9 inches)68%very high
October Weather17°C (63°F)65 mm (2.6 inches)72%very high
November Weather12°C (55°F)42 mm (1.7 inches)83%high
December Weather6°C (43°F)26 mm (1.0 inches)79%moderate

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