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December Weather in Longcun, China

Last updated: August 22, 2025

The average temperature in Longcun, China during December is a comfortable 15°C (58°F). Expect temperatures to range from a chilly 4°C (40°F) at night to a warm 28°C (83°F) during the day. With precipitation averaging 22 mm (0.9 in) over 3 days, and an average humidity level of 75%, be prepared for a lovely, albeit slightly damp, climate!

December Temperature in Longcun

In December, in Longcun, the average temperature is 15°C (58°F), with maximums reaching up to 28°C (83°F) and minimums dropping as low as 4°C (40°F). This mild climate makes it an ideal destination for outdoor activities and sightseeing.

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

The chart illustrates December temperature patterns in Longcun, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Longcun, December typically has an average temperature of 15°C (58°F), with highs reaching up to 28°C (83°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec575865707680828179736658
Data source: Temperature data for Longcun 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 Longcun

In Longcun in December, the precipitation amount is 22 mm (0.9 in) over a span of 3 days.

December Precipitation Trends in Longcun

The chart displays monthly precipitation patterns in Longcun, 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 Longcun, December typically receives around 22 mm (0.9 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec324993102149292153235138803022
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Longcun

In Longcun in December humidity is 75%. With an average temperature of 15°C (58°F), this humidity feels like you're stepping into a warm, damp blanket, making travel a bit more challenging as the air clings to your skin, leaving you craving a refreshing breeze along the way.

December Average Humidity in Longcun

This chart illustrates the average monthly humidity levels in Longcun, 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 Longcun is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%73%79%80%85%81%85%84%72%70%72%75%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Longcun

In Longcun in December, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Longcun.

Maximum UV Index Levels in Longcun for December

The chart shows the monthly maximum UV Index (UVI) for Longcun 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 Longcun typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec710121213131314121097
Data source: Longcun 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 Longcun Compares to Other Months

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

This table compares monthly weather conditions in Longcun, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather14°C (57°F)32 mm (1.3 inches)71%high
February Weather14°C (58°F)49 mm (1.9 inches)73%very high
March Weather18°C (65°F)93 mm (3.6 inches)79%extreme
April Weather21°C (70°F)102 mm (4.0 inches)80%extreme
May Weather25°C (77°F)149 mm (5.9 inches)85%extreme
June Weather26°C (80°F)292 mm (11.5 inches)81%extreme
July Weather28°C (82°F)153 mm (6.0 inches)85%extreme
August Weather27°C (81°F)235 mm (9.3 inches)83%extreme
September Weather26°C (80°F)138 mm (5.4 inches)71%extreme
October Weather23°C (73°F)80 mm (3.1 inches)70%very high
November Weather19°C (67°F)30 mm (1.2 inches)72%very high
December Weather15°C (58°F)22 mm (0.9 inches)75%high

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