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December Weather in Hongjiang, China

Last updated: August 23, 2025

In December, the average temperature in Hongjiang, China is a cool 9°C (48°F). While you might experience minimum temperatures dipping to -2°C (29°F), the mercury can rise as high as a pleasant 24°C (75°F). Expect some moisture as well, with 52 mm (2.0 in) of precipitation spread across about 10 days. The air will feel quite humid too, with an average humidity level around 75%.

December Temperature in Hongjiang

In December in Hongjiang, the average temperature is 9°C (48°F), with maximums reaching 24°C (75°F) and minimums dipping as low as -2°C (29°F). This variability makes Hongjiang an ideal destination for travelers seeking a mix of cool and mild weather.

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

The chart illustrates December temperature patterns in Hongjiang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hongjiang, December typically has an average temperature of 9°C (48°F), with highs reaching up to 24°C (75°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec454857657379848478675848
Data source: Temperature data for Hongjiang 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 Hongjiang

In Hongjiang in December, the precipitation amount is 52 mm (2.0 in) over the course of 10 days.

December Precipitation Trends in Hongjiang

The chart displays monthly precipitation patterns in Hongjiang, 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 Hongjiang, December typically receives around 52 mm (2.0 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec508921821331138823314293447952
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Hongjiang

In Hongjiang in December humidity is 75%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill, making it essential to dress in layers for comfort while traveling.

December Average Humidity in Hongjiang

This chart illustrates the average monthly humidity levels in Hongjiang, 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 Hongjiang is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%69%81%82%86%86%89%86%62%62%71%75%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Hongjiang

In Hongjiang 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 Hongjiang.

Maximum UV Index Levels in Hongjiang for December

The chart shows the monthly maximum UV Index (UVI) for Hongjiang 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 Hongjiang typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec6810111212121311975
Data source: Hongjiang 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 Hongjiang Compares to Other Months

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

This table compares monthly weather conditions in Hongjiang, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)50 mm (2.0 inches)65%high
February Weather9°C (48°F)89 mm (3.5 inches)69%very high
March Weather14°C (57°F)218 mm (8.6 inches)81%very high
April Weather18°C (65°F)213 mm (8.4 inches)82%extreme
May Weather23°C (73°F)311 mm (12.2 inches)86%extreme
June Weather26°C (79°F)388 mm (15.3 inches)86%extreme
July Weather29°C (84°F)233 mm (9.2 inches)89%extreme
August Weather29°C (84°F)142 mm (5.6 inches)86%extreme
September Weather26°C (79°F)93 mm (3.7 inches)62%extreme
October Weather19°C (67°F)44 mm (1.7 inches)62%very high
November Weather14°C (58°F)79 mm (3.1 inches)71%high
December Weather9°C (48°F)52 mm (2.0 inches)75%moderate

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