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December Weather in Sanjia, China

Last updated: August 22, 2025

In December, the average temperature in Sanjia, China hovers around 12°C (53°F), with a minimum dipping to 0°C (32°F) and a maximum reaching 25°C (76°F). Expect about 39 mm (1.5 in) of precipitation spread over 7 days, adding to the atmosphere with an average humidity of 80%.

December Temperature in Sanjia

In December in Sanjia, the average temperature is 12°C (53°F), with maximums reaching 25°C (76°F) and minimums dropping as low as 0°C (32°F). This mild weather makes Sanjia an ideal destination for travelers looking to enjoy moderate temperatures and pleasant outdoor activities.

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

The chart illustrates December temperature patterns in Sanjia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sanjia, December typically has an average temperature of 12°C (53°F), with highs reaching up to 25°C (76°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec505057657378858681726353
Data source: Temperature data for Sanjia 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 Sanjia

In Sanjia in December, the precipitation amount is 39 mm (1.5 in) over the course of 7 days.

December Precipitation Trends in Sanjia

The chart displays monthly precipitation patterns in Sanjia, 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 Sanjia, December typically receives around 39 mm (1.5 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec414895851552211941761201216839
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Sanjia

In Sanjia in December humidity is 80%. With an average temperature of 12°C (53°F), this humidity feels like a damp chill clinging to your skin, making outdoor activities less inviting and prompting the need for layered clothing to stay comfortable while traveling.

December Average Humidity in Sanjia

This chart illustrates the average monthly humidity levels in Sanjia, 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 Sanjia is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec68%73%80%86%88%89%91%88%79%79%80%80%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Sanjia

In Sanjia in December, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Sanjia.

Maximum UV Index Levels in Sanjia for December

The chart shows the monthly maximum UV Index (UVI) for Sanjia 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 Sanjia typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec6710111212131311975
Data source: Sanjia 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 Sanjia Compares to Other Months

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

This table compares monthly weather conditions in Sanjia, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)41 mm (1.6 inches)68%high
February Weather10°C (51°F)48 mm (1.9 inches)73%high
March Weather14°C (58°F)95 mm (3.7 inches)80%very high
April Weather18°C (65°F)85 mm (3.4 inches)86%extreme
May Weather23°C (73°F)155 mm (6.1 inches)88%extreme
June Weather26°C (79°F)221 mm (8.7 inches)89%extreme
July Weather30°C (85°F)194 mm (7.6 inches)91%extreme
August Weather30°C (86°F)176 mm (6.9 inches)88%extreme
September Weather27°C (82°F)120 mm (4.7 inches)78%extreme
October Weather22°C (72°F)121 mm (4.8 inches)79%very high
November Weather17°C (64°F)68 mm (2.7 inches)80%high
December Weather12°C (53°F)39 mm (1.5 inches)80%moderate

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