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December Weather in Hongwansi, China

Last updated: August 22, 2025

In December, the average temperature in Hongwansi, China hovers around -17°C (1°F). While you might experience extreme chills with minimum temperatures plunging to -33°C (-27°F), there are warmer days where the mercury can reach up to 0°C (32°F). Expect 5 mm (0.2 in) of precipitation spread over just 1 day, and a moderate humidity level of 65% adds to the wintry atmosphere. Prepare accordingly!

December Temperature in Hongwansi

In December in Hongwansi, the average temperature is -17°C (1°F), with maximums reaching 0°C (32°F) and minimums dropping as low as -33°C (-27°F). Travelers should be prepared for extremely cold conditions and dress warmly to enjoy their visit.

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

The chart illustrates December temperature patterns in Hongwansi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hongwansi, December typically has an average temperature of -17°C (1°F), with highs reaching up to 0°C (32°F) and lows dropping to around -33°C (-27°F).
JanFebMarAprMayJunJulAugSepOctNovDec-141725334248463923101
Data source: Temperature data for Hongwansi 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 Hongwansi

In Hongwansi in December, the precipitation amount is 5 mm (0.2 in) over a duration of 1 day.

December Precipitation Trends in Hongwansi

The chart displays monthly precipitation patterns in Hongwansi, 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 Hongwansi, December typically receives around 5 mm (0.2 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec71119517813313615210633105
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Hongwansi

In Hongwansi in December, humidity is 65%. With an average temperature of -17°C (1°F), this humidity feels like an extra biting chill that penetrates your layers, making travel outside uncomfortable and taxing on your energy.

December Average Humidity in Hongwansi

This chart illustrates the average monthly humidity levels in Hongwansi, 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 Hongwansi is approximately 65%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%66%66%65%56%56%55%62%62%68%64%65%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Hongwansi

In Hongwansi 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 Hongwansi, you can check the information here.

Maximum UV Index Levels in Hongwansi for December

The chart shows the monthly maximum UV Index (UVI) for Hongwansi 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 Hongwansi typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3610111414131210863
Data source: Hongwansi 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 Hongwansi Compares to Other Months

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

This table compares monthly weather conditions in Hongwansi, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-18°C (0°F)7 mm (0.3 inches)64%moderate
February Weather-16°C (4°F)11 mm (0.4 inches)66%high
March Weather-8°C (17°F)19 mm (0.7 inches)66%very high
April Weather-4°C (25°F)51 mm (2.0 inches)65%extreme
May Weather1°C (33°F)78 mm (3.1 inches)55%extreme
June Weather6°C (43°F)133 mm (5.2 inches)56%extreme
July Weather9°C (48°F)136 mm (5.3 inches)55%extreme
August Weather8°C (47°F)152 mm (6.0 inches)62%extreme
September Weather4°C (39°F)106 mm (4.2 inches)62%very high
October Weather-5°C (23°F)33 mm (1.3 inches)67%very high
November Weather-12°C (10°F)10 mm (0.4 inches)64%high
December Weather-17°C (1°F)5 mm (0.2 inches)65%moderate

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