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December Weather in Longtian, China

Last updated: August 22, 2025

In Longtian, China during December, the average temperature hovers around 8°C (48°F), with temperatures dipping as low as -2°C (29°F) and peaking at a warm 24°C (75°F). Expect about 48 mm (1.9 in) of precipitation spread across 10 days, and prepare for an average humidity level of 75%.

December Temperature in Longtian

In December in Longtian, the average temperature is 8°C (48°F), with maximums reaching 24°C (75°F) and minimums dropping to as low as -2°C (29°F). This variability makes it essential for travelers to pack layers to stay comfortable throughout the day.

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

The chart illustrates December temperature patterns in Longtian, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Longtian, December typically has an average temperature of 8°C (48°F), with highs reaching up to 24°C (75°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec454857647379838378665747
Data source: Temperature data for Longtian 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 Longtian

In Longtian in December, the precipitation amount is 48 mm (1.9 in) spread over a period of 10 days.

December Precipitation Trends in Longtian

The chart displays monthly precipitation patterns in Longtian, 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 Longtian, December typically receives around 48 mm (1.9 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec498717016321626316810183527748
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Longtian

In Longtian in December, humidity is 75%. With an average temperature of 8°C (48°F), this humidity feels like a heavy blanket enveloping you, making outdoor activities less enjoyable and prompting you to seek shelter or warm drinks more often.

December Average Humidity in Longtian

This chart illustrates the average monthly humidity levels in Longtian, 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 Longtian is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%69%81%82%86%86%89%86%62%62%71%75%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Longtian

In Longtian in December, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Longtian, you can refer to this Hourly UV Index in Longtian.

Maximum UV Index Levels in Longtian for December

The chart shows the monthly maximum UV Index (UVI) for Longtian 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 Longtian typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec6810111212131311986
Data source: Longtian 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 Longtian Compares to Other Months

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

This table compares monthly weather conditions in Longtian, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)49 mm (1.9 inches)65%high
February Weather9°C (48°F)87 mm (3.4 inches)69%very high
March Weather14°C (57°F)170 mm (6.7 inches)81%very high
April Weather18°C (65°F)163 mm (6.4 inches)82%extreme
May Weather23°C (73°F)215 mm (8.5 inches)86%extreme
June Weather26°C (79°F)263 mm (10.4 inches)86%extreme
July Weather28°C (84°F)168 mm (6.6 inches)89%extreme
August Weather28°C (83°F)101 mm (4.0 inches)86%extreme
September Weather25°C (78°F)83 mm (3.3 inches)62%extreme
October Weather19°C (67°F)52 mm (2.1 inches)62%very high
November Weather14°C (58°F)77 mm (3.0 inches)71%very high
December Weather8°C (48°F)48 mm (1.9 inches)75%high

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