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December Weather in Sanhe, China

Last updated: August 22, 2025

In Sanhe, China, the average temperature in December hovers around -7°C (19°F), with the potential to dip as low as -27°C (-16°F) and occasionally reach highs of 8°C (47°F). During this month, expect about 4 mm (0.2 in) of precipitation over just 1 day, while the average humidity remains a chilly 71%.

December Temperature in Sanhe

In December in Sanhe, the average temperature is -7°C (19°F). Maximum temperatures can reach 8°C (47°F), while minimums can drop as low as -27°C (-16°F). Travelers should be prepared for a wide range of temperatures and dress in layers to stay comfortable.

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

The chart illustrates December temperature patterns in Sanhe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sanhe, December typically has an average temperature of -7°C (19°F), with highs reaching up to 8°C (47°F) and lows dropping to around -27°C (-16°F).
JanFebMarAprMayJunJulAugSepOctNovDec172336455359646154422919
Data source: Temperature data for Sanhe 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 Sanhe

In Sanhe in December, the precipitation amount is 4 mm (0.2 in) during 1 day.

December Precipitation Trends in Sanhe

The chart displays monthly precipitation patterns in Sanhe, 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 Sanhe, December typically receives around 4 mm (0.2 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec66133555688190803894
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Sanhe

In Sanhe in December, humidity is 71%. With an average temperature of -7°C (19°F), this humidity feels like a biting chill that seeps into your bones, making outdoor travel uncomfortable and necessitating extra layers to stay warm and dry.

December Average Humidity in Sanhe

This chart illustrates the average monthly humidity levels in Sanhe, 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 Sanhe is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%80%81%78%71%77%77%82%82%85%80%71%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Sanhe

In Sanhe in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Sanhe, you can check the information here.

Maximum UV Index Levels in Sanhe for December

The chart shows the monthly maximum UV Index (UVI) for Sanhe 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 Sanhe typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec359111313131211863
Data source: Sanhe 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 Sanhe Compares to Other Months

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

This table compares monthly weather conditions in Sanhe, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (18°F)6 mm (0.2 inches)74%moderate
February Weather-5°C (23°F)6 mm (0.2 inches)80%moderate
March Weather2°C (36°F)13 mm (0.5 inches)81%very high
April Weather7°C (45°F)35 mm (1.4 inches)78%extreme
May Weather12°C (53°F)55 mm (2.2 inches)71%extreme
June Weather15°C (59°F)68 mm (2.7 inches)77%extreme
July Weather18°C (64°F)81 mm (3.2 inches)77%extreme
August Weather16°C (61°F)90 mm (3.6 inches)82%extreme
September Weather12°C (54°F)80 mm (3.2 inches)82%extreme
October Weather6°C (43°F)38 mm (1.5 inches)85%very high
November Weather-2°C (29°F)9 mm (0.3 inches)79%high
December Weather-7°C (19°F)4 mm (0.2 inches)71%moderate

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