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December Weather in Long'an, China

Last updated: August 22, 2025

In Long'an, China, the average temperature for December hovers around 10°C (49°F), with a minimum of -1°C (30°F) and a maximum reaching up to 26°C (79°F). This month also sees about 43 mm (1.7 in) of precipitation spread over 8 days, contributing to an average humidity level of 76%.

December Temperature in Long'an

In December in Long'an, the average temperature is 10°C (49°F). Maximums can reach 26°C (79°F) and minimums can drop as low as -1°C (30°F). This variation in temperature makes it essential to pack layers for your trip to Long'an during this month.

December Weather in Long'an: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Long'an, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Long'an, December typically has an average temperature of 10°C (49°F), with highs reaching up to 26°C (79°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec485058657377828177685949
Data source: Temperature data for Long'an 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 Long'an

In Long'an in December, the total precipitation amount is 43 mm (1.7 in) over the course of 8 days.

December Precipitation Trends in Long'an

The chart displays monthly precipitation patterns in Long'an, 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 Long'an, December typically receives around 43 mm (1.7 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec54106195193276360162172103377643
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Long'an

In Long'an in December, humidity is 76%. With an average temperature of 10°C (49°F), this humidity feels like a brisk chill that clings to your skin, making outdoor adventures feel damp and slightly uncomfortable for traveling.

December Average Humidity in Long'an

This chart illustrates the average monthly humidity levels in Long'an, 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 Long'an is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec64%69%79%81%86%83%90%84%62%64%72%76%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Long'an

In Long'an 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 Long'an, you can refer to this Hourly UV Index in Long'an.

Maximum UV Index Levels in Long'an for December

The chart shows the monthly maximum UV Index (UVI) for Long'an 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 Long'an typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec6911111312131311986
Data source: Long'an 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 Long'an Compares to Other Months

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

This table compares monthly weather conditions in Long'an, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (48°F)54 mm (2.1 inches)64%high
February Weather10°C (50°F)106 mm (4.2 inches)69%very high
March Weather14°C (58°F)195 mm (7.7 inches)79%extreme
April Weather18°C (65°F)193 mm (7.6 inches)81%extreme
May Weather23°C (73°F)276 mm (10.9 inches)86%extreme
June Weather25°C (78°F)360 mm (14.2 inches)83%extreme
July Weather28°C (82°F)162 mm (6.4 inches)89%extreme
August Weather27°C (82°F)171 mm (6.8 inches)84%extreme
September Weather25°C (78°F)103 mm (4.1 inches)62%extreme
October Weather20°C (68°F)37 mm (1.4 inches)64%very high
November Weather15°C (59°F)76 mm (3.0 inches)72%very high
December Weather10°C (49°F)43 mm (1.7 inches)76%high

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