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December Weather in Longtanhe, China

Last updated: August 22, 2025

In December, the average temperature in Longtanhe, China hovers around 7°C (44°F), offering a cool atmosphere for visitors. Expect minimum lows of -4°C (25°F) and pleasant highs reaching 18°C (65°F). With an average precipitation of 46 mm (1.8 in) over 8 days, be prepared for occasional showers. The air is generally quite humid, with an average humidity of 76%, making it a refreshing but damp time of year.

December Temperature in Longtanhe

In December in Longtanhe, the average temperature is 7°C (44°F). Maximum temperatures can reach 18°C (65°F), while minimums can drop as low as -4°C (25°F). Be prepared for a range of weather conditions when traveling to Longtanhe during this month.

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

The chart illustrates December temperature patterns in Longtanhe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Longtanhe, December typically has an average temperature of 7°C (44°F), with highs reaching up to 18°C (65°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec404454616976818174625444
Data source: Temperature data for Longtanhe 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 Longtanhe

In Longtanhe in December, the precipitation amount is 46 mm (1.8 in) over the course of 8 days.

December Precipitation Trends in Longtanhe

The chart displays monthly precipitation patterns in Longtanhe, 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 Longtanhe, December typically receives around 46 mm (1.8 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec7180150178211245223192142877646
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Longtanhe

In Longtanhe in December humidity is 76%. With an average temperature of 7°C (44°F), this humidity feels like a chilly, damp blanket enveloping you, making outdoor activities less enjoyable and often leaving you feeling cold and clammy while traveling.

December Average Humidity in Longtanhe

This chart illustrates the average monthly humidity levels in Longtanhe, 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 Longtanhe is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%75%86%86%86%87%89%86%70%73%83%76%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Longtanhe

In Longtanhe 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 Longtanhe.

Maximum UV Index Levels in Longtanhe for December

The chart shows the monthly maximum UV Index (UVI) for Longtanhe 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 Longtanhe typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec678111112121210975
Data source: Longtanhe 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 Longtanhe Compares to Other Months

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

This table compares monthly weather conditions in Longtanhe, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)71 mm (2.8 inches)71%high
February Weather7°C (44°F)80 mm (3.1 inches)75%high
March Weather12°C (54°F)150 mm (5.9 inches)86%very high
April Weather16°C (62°F)178 mm (7.0 inches)86%extreme
May Weather21°C (69°F)210 mm (8.3 inches)86%extreme
June Weather24°C (76°F)245 mm (9.7 inches)87%extreme
July Weather27°C (81°F)223 mm (8.8 inches)89%extreme
August Weather27°C (81°F)192 mm (7.5 inches)86%extreme
September Weather23°C (74°F)142 mm (5.6 inches)70%very high
October Weather17°C (62°F)87 mm (3.4 inches)72%very high
November Weather12°C (54°F)76 mm (3.0 inches)82%high
December Weather7°C (44°F)46 mm (1.8 inches)76%moderate

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