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December Weather in Hengjian, China

Last updated: August 23, 2025

In December, the average temperature in Hengjian, China hovers around -7°C (20°F), with a minimum that can plunge to -25°C (-13°F) and a maximum reaching up to 8°C (47°F). Despite the chill, you can expect just 3 mm (0.1 in) of precipitation over 0 days, complemented by an average humidity of 58%.

December Temperature in Hengjian

In December in Hengjian, the average temperature is -7°C (20°F). Maximum can reach 8°C (47°F), and the minimum can drop as low as -25°C (-13°F). Travelers should be well-prepared for cold conditions and pack warm clothing for their visit.

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

The chart illustrates December temperature patterns in Hengjian, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hengjian, December typically has an average temperature of -7°C (20°F), with highs reaching up to 8°C (47°F) and lows dropping to around -25°C (-13°F).
JanFebMarAprMayJunJulAugSepOctNovDec182538475866696759453320
Data source: Temperature data for Hengjian 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 Hengjian

In Hengjian in December, the precipitation amount is 3 mm (0.1 in) during a total of 0 days.

December Precipitation Trends in Hengjian

The chart displays monthly precipitation patterns in Hengjian, 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 Hengjian, December typically receives around 3 mm (0.1 inches) of precipitation spread over approximately 0 days.
JanFebMarAprMayJunJulAugSepOctNovDec46273944731971466459183
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Hengjian

In Hengjian in December humidity is 58%. With an average temperature of -7°C (20°F), this humidity feels like a biting chill that seeps into your bones, making outdoor excursions feel much colder than the thermometer suggests.

December Average Humidity in Hengjian

This chart illustrates the average monthly humidity levels in Hengjian, 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 Hengjian is approximately 58%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec52%49%52%63%54%62%71%74%61%69%64%58%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Hengjian

In Hengjian in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Hengjian, you can visit Hourly UV Index in Hengjian.

Maximum UV Index Levels in Hengjian for December

The chart shows the monthly maximum UV Index (UVI) for Hengjian 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 Hengjian typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3469101111119742
Data source: Hengjian 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 Hengjian Compares to Other Months

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

This table compares monthly weather conditions in Hengjian, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (18°F)4 mm (0.1 inches)52%moderate
February Weather-4°C (25°F)6 mm (0.2 inches)49%moderate
March Weather3°C (38°F)27 mm (1.1 inches)52%high
April Weather9°C (48°F)39 mm (1.5 inches)63%very high
May Weather15°C (58°F)44 mm (1.7 inches)54%very high
June Weather19°C (66°F)73 mm (2.9 inches)62%extreme
July Weather20°C (69°F)197 mm (7.7 inches)71%extreme
August Weather20°C (68°F)146 mm (5.7 inches)74%extreme
September Weather15°C (59°F)64 mm (2.5 inches)61%very high
October Weather7°C (45°F)59 mm (2.3 inches)69%high
November Weather0°C (33°F)18 mm (0.7 inches)64%moderate
December Weather-7°C (20°F)3 mm (0.1 inches)58%low

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