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December Weather in Longkong, China

Last updated: August 22, 2025

In Longkong, China, the average temperature in December settles around 7°C (45°F), with a minimum dipping to -2°C (29°F) and a maximum reaching 17°C (63°F). Expect some moisture, as 41 mm (1.6 in) of precipitation can be anticipated over approximately 10 days. Overall, you will find the atmosphere quite humid, with an average humidity level of 75%.

December Temperature in Longkong

In December in Longkong, the average temperature is 7°C (45°F), with maximums reaching 17°C (63°F) and minimums dropping as low as -2°C (29°F). Be prepared for a mix of cool and mild weather, making it a great time for exploration with the right layering of clothing.

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

The chart illustrates December temperature patterns in Longkong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Longkong, December typically has an average temperature of 7°C (45°F), with highs reaching up to 17°C (63°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec424554626873798072625344
Data source: Temperature data for Longkong 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 Longkong

In Longkong in December, the precipitation amount is 41 mm (1.6 in) spread over 10 days.

December Precipitation Trends in Longkong

The chart displays monthly precipitation patterns in Longkong, 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 Longkong, December typically receives around 41 mm (1.6 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec41611181442111922111491601257741
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Longkong

In Longkong in December, humidity is 75%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and requiring you to bundle up, while the heavy air can leave you feeling sluggish as you navigate the surroundings.

December Average Humidity in Longkong

This chart illustrates the average monthly humidity levels in Longkong, 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 Longkong is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec68%73%84%82%86%86%88%85%71%74%85%75%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Longkong

In Longkong 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 Longkong.

Maximum UV Index Levels in Longkong for December

The chart shows the monthly maximum UV Index (UVI) for Longkong 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 Longkong typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec679111212121211975
Data source: Longkong 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 Longkong Compares to Other Months

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

This table compares monthly weather conditions in Longkong, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (42°F)41 mm (1.6 inches)67%high
February Weather7°C (46°F)61 mm (2.4 inches)73%high
March Weather12°C (55°F)118 mm (4.6 inches)84%very high
April Weather16°C (62°F)144 mm (5.7 inches)82%extreme
May Weather20°C (68°F)211 mm (8.3 inches)86%extreme
June Weather23°C (74°F)192 mm (7.6 inches)86%extreme
July Weather26°C (79°F)211 mm (8.3 inches)88%extreme
August Weather27°C (80°F)149 mm (5.9 inches)85%extreme
September Weather22°C (72°F)160 mm (6.3 inches)71%extreme
October Weather16°C (62°F)125 mm (4.9 inches)74%very high
November Weather11°C (53°F)77 mm (3.0 inches)85%high
December Weather7°C (45°F)41 mm (1.6 inches)75%moderate

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