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December Weather in Guankou, China

Last updated: August 22, 2025

In December, the average temperature in Guankou, China hovers around 7°C (45°F). Expect it to dip as low as -4°C (26°F) and occasionally soar to a maximum of 20°C (68°F). With an average precipitation of 31 mm (1.2 in) spread over 6 days, you'll want to be prepared for some rain. The air is quite humid, with an average humidity level of 76%, making the atmosphere feel a touch damp.

December Temperature in Guankou

In December in Guankou, the average temperature is 7°C (45°F). Maximums can reach 20°C (68°F) and minimums can be as low as -4°C (26°F). This variety in temperatures makes it advisable to pack layers and be prepared for both mild days and chilly nights while traveling.

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

The chart illustrates December temperature patterns in Guankou, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Guankou, December typically has an average temperature of 7°C (45°F), with highs reaching up to 20°C (68°F) and lows dropping to around -4°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec424656647379848478665645
Data source: Temperature data for Guankou 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 Guankou

In Guankou in December, the precipitation amount is 31 mm (1.2 in) over a span of 6 days.

December Precipitation Trends in Guankou

The chart displays monthly precipitation patterns in Guankou, 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 Guankou, December typically receives around 31 mm (1.2 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec537112712118521331114195524131
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Guankou

In Guankou in December, humidity is 76%. With an average temperature of 7°C (45°F), this humidity feels like a chilly embrace that can make even short walks feel damp and uncomfortable, requiring travelers to dress in layers and prepare for sudden changes in weather.

December Average Humidity in Guankou

This chart illustrates the average monthly humidity levels in Guankou, 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 Guankou is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec69%73%82%85%84%84%89%84%68%71%83%76%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Guankou

In Guankou 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 Guankou for better planning.

Maximum UV Index Levels in Guankou for December

The chart shows the monthly maximum UV Index (UVI) for Guankou 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 Guankou typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec5789911111110864
Data source: Guankou 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 Guankou Compares to Other Months

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

This table compares monthly weather conditions in Guankou, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (42°F)53 mm (2.1 inches)69%moderate
February Weather8°C (46°F)71 mm (2.8 inches)72%high
March Weather13°C (56°F)126 mm (5.0 inches)82%very high
April Weather18°C (65°F)121 mm (4.8 inches)85%very high
May Weather23°C (73°F)185 mm (7.3 inches)84%very high
June Weather26°C (79°F)213 mm (8.4 inches)84%extreme
July Weather29°C (84°F)311 mm (12.3 inches)89%extreme
August Weather29°C (85°F)141 mm (5.6 inches)84%extreme
September Weather25°C (78°F)95 mm (3.8 inches)68%very high
October Weather19°C (66°F)52 mm (2.0 inches)71%very high
November Weather14°C (57°F)41 mm (1.6 inches)83%high
December Weather7°C (45°F)31 mm (1.2 inches)76%moderate

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