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December Weather in Longgun, China

Last updated: August 22, 2025

In December, the average temperature in Longgun, China hovers around 22°C (71°F). Expect a refreshing range where temperatures dip to a pleasant 15°C (59°F) and peak at 26°C (79°F). With an average humidity of 79%, the atmosphere can feel quite tropical. However, be prepared for occasional rain, as 114 mm (4.5 in) of precipitation typically falls over 18 days.

December Temperature in Longgun

In December in Longgun, the average temperature is 22°C (71°F). The maximum can reach 26°C (79°F), and the minimum can be as low as 15°C (59°F). This pleasant weather makes Longgun an ideal destination for travelers seeking a comfortable climate.

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

The chart illustrates December temperature patterns in Longgun, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Longgun, December typically has an average temperature of 22°C (71°F), with highs reaching up to 26°C (79°F) and lows dropping to around 15°C (59°F).
JanFebMarAprMayJunJulAugSepOctNovDec707075778284838382797671
Data source: Temperature data for Longgun 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 Longgun

In Longgun in December, the precipitation amount is 114 mm (4.5 in) over the course of 18 days.

December Precipitation Trends in Longgun

The chart displays monthly precipitation patterns in Longgun, 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 Longgun, December typically receives around 114 mm (4.5 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec8658519010490161161205341160114
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Longgun

In Longgun in December humidity is 79%. With an average temperature of 22°C (71°F), this humidity feels like a warm, sticky embrace that can make any outdoor adventure quite challenging for traveling; it's advisable to stay hydrated and take breaks in the shade to fully enjoy the sights.

December Average Humidity in Longgun

This chart illustrates the average monthly humidity levels in Longgun, 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 Longgun is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%75%79%80%81%82%87%86%82%82%80%79%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Longgun

In Longgun in December, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Longgun.

Maximum UV Index Levels in Longgun for December

The chart shows the monthly maximum UV Index (UVI) for Longgun 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 Longgun typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131314131413131298
Data source: Longgun 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 Longgun Compares to Other Months

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

This table compares monthly weather conditions in Longgun, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather21°C (70°F)86 mm (3.4 inches)74%very high
February Weather21°C (70°F)58 mm (2.3 inches)75%extreme
March Weather24°C (75°F)51 mm (2.0 inches)78%extreme
April Weather25°C (78°F)90 mm (3.5 inches)80%extreme
May Weather28°C (82°F)104 mm (4.1 inches)81%extreme
June Weather29°C (84°F)90 mm (3.5 inches)81%extreme
July Weather28°C (83°F)160 mm (6.3 inches)87%extreme
August Weather29°C (84°F)161 mm (6.4 inches)86%extreme
September Weather28°C (83°F)205 mm (8.1 inches)82%extreme
October Weather26°C (80°F)341 mm (13.4 inches)81%extreme
November Weather24°C (76°F)160 mm (6.3 inches)80%very high
December Weather22°C (71°F)114 mm (4.5 inches)79%very high

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