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December Weather in Rouyuan, China

Last updated: August 22, 2025

In December, the average temperature in Rouyuan, China is a chilly -4°C (25°F). Temperatures can drop as low as -20°C (-4°F), while reaching a maximum of 10°C (50°F). Expect 5 mm (0.2 in) of precipitation spread across 1 day, and enjoy an average humidity level of 73%.

December Temperature in Rouyuan

In December in Rouyuan, the average temperature is -4°C (25°F). Maximum temperatures can reach 10°C (50°F), while the minimum can drop to as low as -20°C (-4°F). Travelers should be prepared for a wide range of temperatures and dress accordingly for both mild and freezing conditions.

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

The chart illustrates December temperature patterns in Rouyuan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rouyuan, December typically has an average temperature of -4°C (25°F), with highs reaching up to 10°C (50°F) and lows dropping to around -20°C (-4°F).
JanFebMarAprMayJunJulAugSepOctNovDec242942526168726960483725
Data source: Temperature data for Rouyuan 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 Rouyuan

In Rouyuan in December, the precipitation amount is 5 mm (0.2 in) over a duration of 1 day.

December Precipitation Trends in Rouyuan

The chart displays monthly precipitation patterns in Rouyuan, 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 Rouyuan, December typically receives around 5 mm (0.2 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec71420434364941638263175
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Rouyuan

In Rouyuan in December, humidity is 73%. With an average temperature of -4°C (25°F), this humidity feels like a biting chill that seeps through layers of clothing, making outdoor activities brisk and invigorating, yet a bit challenging for comfortable traveling.

December Average Humidity in Rouyuan

This chart illustrates the average monthly humidity levels in Rouyuan, 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 Rouyuan is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec63%71%69%74%57%65%61%60%65%75%74%73%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Rouyuan

In Rouyuan in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Rouyuan, you can check the information here.

Maximum UV Index Levels in Rouyuan for December

The chart shows the monthly maximum UV Index (UVI) for Rouyuan 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 Rouyuan typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec45710111212119743
Data source: Rouyuan 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 Rouyuan Compares to Other Months

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

This table compares monthly weather conditions in Rouyuan, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (24°F)7 mm (0.3 inches)63%moderate
February Weather-2°C (30°F)13 mm (0.5 inches)71%moderate
March Weather6°C (43°F)20 mm (0.8 inches)69%high
April Weather11°C (52°F)43 mm (1.7 inches)74%very high
May Weather16°C (61°F)43 mm (1.7 inches)57%extreme
June Weather20°C (68°F)64 mm (2.5 inches)65%extreme
July Weather22°C (72°F)94 mm (3.7 inches)61%extreme
August Weather20°C (69°F)163 mm (6.4 inches)60%extreme
September Weather16°C (60°F)82 mm (3.2 inches)65%very high
October Weather9°C (48°F)63 mm (2.5 inches)75%high
November Weather3°C (37°F)17 mm (0.7 inches)74%moderate
December Weather-4°C (25°F)5 mm (0.2 inches)73%moderate

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