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December Weather in Heng, China

Last updated: August 23, 2025

In Heng, China, the average temperature in December hovers around 15°C (59°F). Expect a range from a chilly 2°C (36°F) to a warm 28°C (84°F). With 37 mm (1.5 in) of precipitation spread over 7 days, don't forget your umbrella! The average humidity sits at a comfortable 63%, making it a pleasant time of year.

December Temperature in Heng

In December in Heng, the average temperature is 15°C (59°F). The maximum can reach 28°C (84°F), and the minimum can be as low as 2°C (36°F). This makes it an ideal time for travelers to enjoy pleasant weather while exploring the sights.

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

The chart illustrates December temperature patterns in Heng, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Heng, December typically has an average temperature of 15°C (59°F), with highs reaching up to 28°C (84°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec575967727983848382746859
Data source: Temperature data for Heng 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 Heng

In Heng in December, the precipitation amount is 37 mm (1.5 in) during a span of 7 days.

December Precipitation Trends in Heng

The chart displays monthly precipitation patterns in Heng, 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 Heng, December typically receives around 37 mm (1.5 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec40701241502112572102661601053537
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Heng

In Heng in December humidity is 63%. With an average temperature of 15°C (59°F), this humidity feels like a refreshing embrace—ideal for leisurely strolls and exploration, though you might want a light jacket for the cooler moments.

December Average Humidity in Heng

This chart illustrates the average monthly humidity levels in Heng, 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 Heng is approximately 63%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec56%62%62%58%74%80%89%88%72%64%61%63%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Heng

In Heng in December, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Heng.

Maximum UV Index Levels in Heng for December

The chart shows the monthly maximum UV Index (UVI) for Heng 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 Heng typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec710121213131313111187
Data source: Heng 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 Heng Compares to Other Months

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

This table compares monthly weather conditions in Heng, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather14°C (58°F)40 mm (1.6 inches)56%high
February Weather15°C (59°F)70 mm (2.7 inches)62%very high
March Weather20°C (68°F)124 mm (4.9 inches)62%extreme
April Weather22°C (73°F)150 mm (5.9 inches)58%extreme
May Weather26°C (79°F)211 mm (8.3 inches)74%extreme
June Weather28°C (83°F)257 mm (10.1 inches)80%extreme
July Weather29°C (84°F)210 mm (8.3 inches)89%extreme
August Weather28°C (83°F)266 mm (10.5 inches)88%extreme
September Weather28°C (82°F)160 mm (6.3 inches)72%extreme
October Weather23°C (75°F)105 mm (4.1 inches)64%extreme
November Weather20°C (68°F)35 mm (1.4 inches)61%very high
December Weather15°C (59°F)37 mm (1.5 inches)63%high

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