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December Weather in Hongcheng, China

Last updated: August 23, 2025

In December, the average temperature in Hongcheng, China hovers around 8°C (46°F). Expect a chilly minimum of -3°C (27°F) and a comfortable maximum of 19°C (66°F). While you're soaking in the atmosphere, be prepared for 32 mm (1.3 in) of precipitation over roughly 7 days. Don't forget your umbrella—humidity levels are around 78%, adding to that brisk feel!

December Temperature in Hongcheng

In December in Hongcheng, the average temperature is 8°C (46°F). The maximum can reach 19°C (66°F) and the minimum can be as low as -3°C (27°F). Travelers should be prepared for a range of temperatures and pack accordingly for both warm days and chilly nights.

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

The chart illustrates December temperature patterns in Hongcheng, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hongcheng, December typically has an average temperature of 8°C (46°F), with highs reaching up to 19°C (66°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec424656647380848578655746
Data source: Temperature data for Hongcheng 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 Hongcheng

In Hongcheng in December, the precipitation amount is 32 mm (1.3 in) over the course of 7 days.

December Precipitation Trends in Hongcheng

The chart displays monthly precipitation patterns in Hongcheng, 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 Hongcheng, December typically receives around 32 mm (1.3 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec5875133148227206229135117615332
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Hongcheng

In Hongcheng in December, humidity is 78%. With an average temperature of 8°C (46°F), this humidity feels like a chilly dampness that clings to your skin, making outdoor activities a bit uncomfortable and prompting you to dress in layers to stay warm while exploring.

December Average Humidity in Hongcheng

This chart illustrates the average monthly humidity levels in Hongcheng, 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 Hongcheng is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec69%71%83%86%85%86%89%85%66%68%77%78%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Hongcheng

In Hongcheng 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 Hongcheng for better planning.

Maximum UV Index Levels in Hongcheng for December

The chart shows the monthly maximum UV Index (UVI) for Hongcheng 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 Hongcheng typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec668101011121210874
Data source: Hongcheng 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 Hongcheng Compares to Other Months

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

This table compares monthly weather conditions in Hongcheng, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)58 mm (2.3 inches)69%high
February Weather8°C (46°F)75 mm (2.9 inches)71%high
March Weather13°C (56°F)133 mm (5.2 inches)83%very high
April Weather18°C (65°F)148 mm (5.8 inches)86%very high
May Weather23°C (73°F)227 mm (8.9 inches)85%very high
June Weather26°C (80°F)206 mm (8.1 inches)85%extreme
July Weather29°C (85°F)229 mm (9.0 inches)89%extreme
August Weather30°C (86°F)135 mm (5.3 inches)85%extreme
September Weather25°C (78°F)117 mm (4.6 inches)66%very high
October Weather19°C (66°F)61 mm (2.4 inches)68%very high
November Weather14°C (57°F)53 mm (2.1 inches)77%high
December Weather8°C (46°F)32 mm (1.3 inches)78%moderate

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