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December Weather in Longyang, China

Last updated: August 22, 2025

In December, the average temperature in Longyang, China hovers around 3°C (37°F). Visitors can expect a range from a chilly -9°C (16°F) to a mild 17°C (62°F). The area experiences a light precipitation of 4 mm (0.2 in) over the course of 1 day, with an average humidity level of 80%. Stay prepared for a cool, damp climate!

December Temperature in Longyang

In December in Longyang, the average temperature is 3°C (37°F). The maximum can reach 17°C (62°F), while the minimum can be as low as -9°C (16°F). Be prepared for a range of temperatures and pack accordingly to enjoy your visit!

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

The chart illustrates December temperature patterns in Longyang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Longyang, December typically has an average temperature of 3°C (37°F), with highs reaching up to 17°C (62°F) and lows dropping to around -9°C (16°F).
JanFebMarAprMayJunJulAugSepOctNovDec354155647381848272594937
Data source: Temperature data for Longyang 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 Longyang

In Longyang in December, the precipitation amount is 4 mm (0.2 in) during 1 day.

December Precipitation Trends in Longyang

The chart displays monthly precipitation patterns in Longyang, 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 Longyang, December typically receives around 4 mm (0.2 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec1014223735718210012359194
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Longyang

In Longyang in December, humidity is 80%. With an average temperature of 3°C (37°F), this humidity feels like a damp blanket wrapping around you, making outdoor adventures less enjoyable and prompting you to seek cozy indoor activities instead.

December Average Humidity in Longyang

This chart illustrates the average monthly humidity levels in Longyang, 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 Longyang is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%80%83%81%68%74%76%72%78%85%82%80%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Longyang

In Longyang in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Longyang, you can check the information here.

Maximum UV Index Levels in Longyang for December

The chart shows the monthly maximum UV Index (UVI) for Longyang 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 Longyang typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579111110108753
Data source: Longyang 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 Longyang Compares to Other Months

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

This table compares monthly weather conditions in Longyang, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (35°F)10 mm (0.4 inches)70%moderate
February Weather5°C (42°F)14 mm (0.6 inches)80%moderate
March Weather13°C (55°F)22 mm (0.9 inches)83%high
April Weather18°C (64°F)37 mm (1.4 inches)81%very high
May Weather23°C (74°F)35 mm (1.4 inches)68%extreme
June Weather27°C (81°F)71 mm (2.8 inches)74%extreme
July Weather29°C (84°F)82 mm (3.2 inches)76%very high
August Weather28°C (83°F)100 mm (3.9 inches)72%very high
September Weather22°C (72°F)123 mm (4.8 inches)78%very high
October Weather15°C (60°F)58 mm (2.3 inches)85%high
November Weather10°C (50°F)19 mm (0.7 inches)82%moderate
December Weather3°C (37°F)4 mm (0.2 inches)80%moderate

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