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December Weather in Wancun, China

Last updated: August 22, 2025

In December, the average temperature in Wancun, China hovers around 9°C (49°F). You'll experience a range from a chilly -3°C (28°F) to a pleasant 25°C (77°F). With 57 mm (2.2 in) of precipitation spread across 8 days, it's advisable to carry an umbrella. Additionally, the air tends to be quite humid, with an average humidity of 79%, making for a uniquely refreshing atmosphere!

December Temperature in Wancun

In December in Wancun, the average temperature is 9°C (49°F). Maximum temperatures can reach 25°C (77°F), while minimums can drop as low as -3°C (28°F). This wide range makes Wancun a destination for diverse weather experiences, so be sure to pack accordingly!

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

The chart illustrates December temperature patterns in Wancun, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wancun, December typically has an average temperature of 9°C (49°F), with highs reaching up to 25°C (77°F) and lows dropping to around -3°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec464958667479858681706049
Data source: Temperature data for Wancun 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 Wancun

In Wancun in December, the precipitation amount is 57 mm (2.2 in) over the course of 8 days.

December Precipitation Trends in Wancun

The chart displays monthly precipitation patterns in Wancun, 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 Wancun, December typically receives around 57 mm (2.2 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec719021719827246133012874458157
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Wancun

In Wancun in December humidity is 79%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that seeps into your bones, making it essential to dress in layers and carrying a light raincoat for a comfortable travel experience.

December Average Humidity in Wancun

This chart illustrates the average monthly humidity levels in Wancun, 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 Wancun is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec69%73%82%86%86%86%90%86%73%73%80%79%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Wancun

In Wancun in December, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Wancun.

Maximum UV Index Levels in Wancun for December

The chart shows the monthly maximum UV Index (UVI) for Wancun 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 Wancun typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec6710101112121210875
Data source: Wancun 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 Wancun Compares to Other Months

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

This table compares monthly weather conditions in Wancun, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)71 mm (2.8 inches)69%high
February Weather9°C (49°F)90 mm (3.5 inches)73%high
March Weather15°C (59°F)217 mm (8.5 inches)82%very high
April Weather19°C (66°F)198 mm (7.8 inches)86%very high
May Weather24°C (75°F)272 mm (10.7 inches)86%extreme
June Weather26°C (80°F)461 mm (18.2 inches)86%extreme
July Weather30°C (86°F)330 mm (13.0 inches)90%extreme
August Weather30°C (87°F)128 mm (5.0 inches)86%extreme
September Weather27°C (81°F)74 mm (2.9 inches)73%very high
October Weather21°C (70°F)45 mm (1.8 inches)73%very high
November Weather15°C (60°F)81 mm (3.2 inches)80%high
December Weather9°C (49°F)57 mm (2.2 inches)79%moderate

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