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December Weather in Ji'an, China

Last updated: August 23, 2025

In Ji'an, China, the average temperature in December hovers around 10°C (50°F). Expect a wide range, with minimums dipping to -1°C (30°F) and maximums reaching up to 26°C (79°F). During this month, anticipate 33 mm (1.3 in) of precipitation spread over 8 days, contributing to an average humidity level of 75%.

December Temperature in Ji'an

In December in Ji'an, the average temperature is 10°C (50°F). Maximums can reach 26°C (79°F), while minimums can drop as low as -1°C (30°F). Pack accordingly to enjoy a comfortable trip, as temperatures can vary significantly during your stay.

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

The chart illustrates December temperature patterns in Ji'an, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ji'an, December typically has an average temperature of 10°C (50°F), with highs reaching up to 26°C (79°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec475060687682878782706050
Data source: Temperature data for Ji'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 Ji'an

In Ji'an in December, the precipitation amount is 33 mm (1.3 in) during a span of 8 days.

December Precipitation Trends in Ji'an

The chart displays monthly precipitation patterns in Ji'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 Ji'an, December typically receives around 33 mm (1.3 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec447714914419729713510673446633
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Ji'an

In Ji'an in December humidity is 75%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration uncomfortable and necessitating extra layers for warmth and comfort.

December Average Humidity in Ji'an

This chart illustrates the average monthly humidity levels in Ji'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 Ji'an 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 Ji'an

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

Maximum UV Index Levels in Ji'an for December

The chart shows the monthly maximum UV Index (UVI) for Ji'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 Ji'an typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec6810111212131211976
Data source: Ji'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 Ji'an Compares to Other Months

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

This table compares monthly weather conditions in Ji'an, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (48°F)44 mm (1.7 inches)65%high
February Weather10°C (51°F)77 mm (3.0 inches)69%very high
March Weather16°C (60°F)149 mm (5.9 inches)81%very high
April Weather20°C (68°F)144 mm (5.7 inches)82%extreme
May Weather25°C (76°F)197 mm (7.8 inches)86%extreme
June Weather28°C (82°F)297 mm (11.7 inches)86%extreme
July Weather31°C (87°F)135 mm (5.3 inches)89%extreme
August Weather31°C (87°F)106 mm (4.2 inches)86%extreme
September Weather28°C (82°F)73 mm (2.9 inches)62%extreme
October Weather21°C (70°F)44 mm (1.7 inches)62%very high
November Weather16°C (61°F)66 mm (2.6 inches)71%high
December Weather10°C (50°F)33 mm (1.3 inches)75%high

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