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December Weather in Pengchang, China

Last updated: August 22, 2025

In December, the average temperature in Pengchang, China is a cool 7°C (45°F). Expect brisk days, as temperatures can dip to a minimum of -4°C (25°F) and reach a pleasant maximum of 19°C (67°F). With 28 mm (1.1 in) of precipitation expected over 7 days, it's wise to carry an umbrella. Additionally, enjoy the refreshing air with an average humidity of 79%!

December Temperature in Pengchang

In December in Pengchang, the average temperature is 7°C (45°F), with maximums reaching 19°C (67°F) and minimums dropping as low as -4°C (25°F). It's a time to pack layers, as the weather can vary significantly throughout the day.

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

The chart illustrates December temperature patterns in Pengchang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pengchang, December typically has an average temperature of 7°C (45°F), with highs reaching up to 19°C (67°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec414556647379848577655745
Data source: Temperature data for Pengchang 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 Pengchang

In Pengchang in December, the precipitation amount is 28 mm (1.1 in) over a period of 7 days.

December Precipitation Trends in Pengchang

The chart displays monthly precipitation patterns in Pengchang, 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 Pengchang, December typically receives around 28 mm (1.1 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec536312214620523323114692584428
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Pengchang

In Pengchang in December humidity is 79%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill wrapping around you, making outdoor explorations uncomfortable and requiring extra layers for warmth while you navigate through the misty air.

December Average Humidity in Pengchang

This chart illustrates the average monthly humidity levels in Pengchang, 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 Pengchang 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 Pengchang

In Pengchang 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 Pengchang for better planning.

Maximum UV Index Levels in Pengchang for December

The chart shows the monthly maximum UV Index (UVI) for Pengchang 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 Pengchang typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec568101011121210864
Data source: Pengchang 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 Pengchang Compares to Other Months

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

This table compares monthly weather conditions in Pengchang, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)53 mm (2.1 inches)71%moderate
February Weather7°C (46°F)63 mm (2.5 inches)75%high
March Weather13°C (56°F)122 mm (4.8 inches)84%very high
April Weather18°C (64°F)146 mm (5.8 inches)85%very high
May Weather23°C (73°F)205 mm (8.1 inches)82%very high
June Weather26°C (80°F)233 mm (9.2 inches)83%extreme
July Weather29°C (84°F)231 mm (9.1 inches)87%extreme
August Weather29°C (85°F)146 mm (5.8 inches)83%extreme
September Weather25°C (78°F)92 mm (3.6 inches)68%very high
October Weather18°C (65°F)58 mm (2.3 inches)72%very high
November Weather14°C (57°F)44 mm (1.7 inches)83%high
December Weather7°C (45°F)28 mm (1.1 inches)79%moderate

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