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December Weather in Jiangwan, China

Last updated: August 22, 2025

In Jiangwan, China, the average temperature in December is a pleasant 11°C (53°F). While you might experience a cool minimum of 1°C (34°F), temperatures can soar to a maximum of 24°C (75°F). Be prepared for some rain, as 44 mm (1.7 in) of precipitation is expected over 10 days. With an average humidity of 70%, it's a great time to enjoy the mild weather!

December Temperature in Jiangwan

In December in Jiangwan, the average temperature is 11°C (53°F). The maximum can reach 24°C (75°F), while the minimum can drop as low as 1°C (34°F). This wide temperature range makes it essential for travelers to pack layers to ensure comfort throughout the day.

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

The chart illustrates December temperature patterns in Jiangwan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jiangwan, December typically has an average temperature of 11°C (53°F), with highs reaching up to 24°C (75°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec515361677579828179706252
Data source: Temperature data for Jiangwan 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 Jiangwan

In Jiangwan in December, the total precipitation amount is 44 mm (1.7 in) over the course of 10 days.

December Precipitation Trends in Jiangwan

The chart displays monthly precipitation patterns in Jiangwan, 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 Jiangwan, December typically receives around 44 mm (1.7 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec69144267243303414185236180818044
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Jiangwan

In Jiangwan in December, humidity is 70%. With an average temperature of 11°C (53°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities less enjoyable and requiring you to dress in layers to stay comfortable while exploring.

December Average Humidity in Jiangwan

This chart illustrates the average monthly humidity levels in Jiangwan, 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 Jiangwan is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec63%66%77%73%85%83%89%88%62%56%63%70%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Jiangwan

In Jiangwan 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 Jiangwan, you can refer to this Hourly UV Index in Jiangwan.

Maximum UV Index Levels in Jiangwan for December

The chart shows the monthly maximum UV Index (UVI) for Jiangwan 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 Jiangwan typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec79121213131313111096
Data source: Jiangwan 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 Jiangwan Compares to Other Months

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

This table compares monthly weather conditions in Jiangwan, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (51°F)69 mm (2.7 inches)63%high
February Weather12°C (53°F)144 mm (5.7 inches)66%very high
March Weather16°C (62°F)267 mm (10.5 inches)77%extreme
April Weather19°C (67°F)243 mm (9.6 inches)73%extreme
May Weather24°C (75°F)303 mm (11.9 inches)85%extreme
June Weather26°C (79°F)414 mm (16.3 inches)83%extreme
July Weather28°C (82°F)185 mm (7.3 inches)89%extreme
August Weather27°C (81°F)236 mm (9.3 inches)88%extreme
September Weather26°C (79°F)180 mm (7.1 inches)62%extreme
October Weather21°C (70°F)81 mm (3.2 inches)56%very high
November Weather17°C (62°F)80 mm (3.1 inches)63%very high
December Weather11°C (53°F)44 mm (1.7 inches)70%high

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