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December Weather in Sanchang, China

Last updated: August 22, 2025

In December, the average temperature in Sanchang, China hovers around 7°C (45°F), with a minimum dipping to -6°C (21°F) and a maximum reaching 20°C (69°F). Expect about 43 mm (1.7 in) of precipitation spread over 8 days, making for a moist atmosphere with an average humidity of 77%.

December Temperature in Sanchang

In December in Sanchang, the average temperature is 7°C (45°F). Maximums can reach 20°C (69°F), while minimums can drop as low as -6°C (21°F). This makes it a suitable time for travelers to enjoy a mix of cool and mild weather, perfect for exploring the sights.

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

The chart illustrates December temperature patterns in Sanchang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sanchang, December typically has an average temperature of 7°C (45°F), with highs reaching up to 20°C (69°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec414352607076838477665745
Data source: Temperature data for Sanchang 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 Sanchang

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

December Precipitation Trends in Sanchang

The chart displays monthly precipitation patterns in Sanchang, 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 Sanchang, December typically receives around 43 mm (1.7 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec47516270106128246173158554943
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Sanchang

In Sanchang in December, humidity is 77%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that clings to your skin, making it important to dress in layers for comfort while exploring the area.

December Average Humidity in Sanchang

This chart illustrates the average monthly humidity levels in Sanchang, 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 Sanchang 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 Sanchang

In Sanchang 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 Sanchang for better planning.

Maximum UV Index Levels in Sanchang for December

The chart shows the monthly maximum UV Index (UVI) for Sanchang 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 Sanchang typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101011111110864
Data source: Sanchang 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 Sanchang Compares to Other Months

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

This table compares monthly weather conditions in Sanchang, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)47 mm (1.9 inches)70%moderate
February Weather6°C (43°F)51 mm (2.0 inches)73%high
March Weather11°C (52°F)62 mm (2.5 inches)81%very high
April Weather15°C (60°F)70 mm (2.8 inches)87%very high
May Weather21°C (70°F)106 mm (4.2 inches)87%very high
June Weather24°C (76°F)128 mm (5.1 inches)89%extreme
July Weather28°C (83°F)246 mm (9.7 inches)93%extreme
August Weather29°C (84°F)173 mm (6.8 inches)91%extreme
September Weather25°C (77°F)158 mm (6.2 inches)81%very high
October Weather19°C (66°F)55 mm (2.1 inches)80%very high
November Weather14°C (57°F)49 mm (1.9 inches)82%high
December Weather7°C (45°F)43 mm (1.7 inches)77%moderate

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