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December Weather in Jiangyin, China

Last updated: August 22, 2025

In December, the average temperature in Jiangyin, China hovers around 6°C (44°F), with a typical range that can see lows of -7°C (19°F) and highs peaking at 20°C (68°F). The month brings about 40 mm (1.6 in) of precipitation over approximately 7 days, while the air remains fairly humid with an average of 77%.

December Temperature in Jiangyin

In December in Jiangyin, the average temperature is 6°C (44°F). Maximum temperatures can reach 20°C (68°F), while minimums can drop as low as -7°C (19°F). It’s advisable to pack accordingly for a variety of weather conditions when traveling during this time.

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

The chart illustrates December temperature patterns in Jiangyin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jiangyin, December typically has an average temperature of 6°C (44°F), with highs reaching up to 20°C (68°F) and lows dropping to around -7°C (19°F).
JanFebMarAprMayJunJulAugSepOctNovDec404353617177838476655543
Data source: Temperature data for Jiangyin 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 Jiangyin

In Jiangyin in December, the precipitation amount is 40 mm (1.6 in) over a span of 7 days.

December Precipitation Trends in Jiangyin

The chart displays monthly precipitation patterns in Jiangyin, 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 Jiangyin, December typically receives around 40 mm (1.6 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec51536367123150270152113504340
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Jiangyin

In Jiangyin in December humidity is 77%. With an average temperature of 6°C (44°F), this humidity feels like a chilly embrace, making travel invigorating yet challenging, as the damp air clings to your clothes and can leave you feeling colder than the thermometer suggests.

December Average Humidity in Jiangyin

This chart illustrates the average monthly humidity levels in Jiangyin, 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 Jiangyin is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%73%81%87%87%89%93%91%81%80%82%77%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Jiangyin

In Jiangyin in December, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Jiangyin for better planning.

Maximum UV Index Levels in Jiangyin for December

The chart shows the monthly maximum UV Index (UVI) for Jiangyin 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 Jiangyin typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101010111110864
Data source: Jiangyin 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 Jiangyin Compares to Other Months

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

This table compares monthly weather conditions in Jiangyin, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)51 mm (2.0 inches)70%moderate
February Weather6°C (43°F)53 mm (2.1 inches)73%high
March Weather11°C (53°F)63 mm (2.5 inches)81%very high
April Weather16°C (61°F)67 mm (2.6 inches)87%very high
May Weather21°C (71°F)123 mm (4.8 inches)87%very high
June Weather25°C (77°F)150 mm (5.9 inches)89%very high
July Weather28°C (83°F)270 mm (10.6 inches)93%extreme
August Weather29°C (84°F)152 mm (6.0 inches)91%extreme
September Weather24°C (76°F)113 mm (4.5 inches)81%very high
October Weather18°C (65°F)50 mm (2.0 inches)80%very high
November Weather13°C (56°F)43 mm (1.7 inches)82%high
December Weather6°C (44°F)40 mm (1.6 inches)77%moderate

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