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December Weather in Sunzhen, China

Last updated: August 22, 2025

In December, the average temperature in Sunzhen, China hovers around 2°C (35°F). While conditions can dip as low as -11°C (12°F), they can also reach a maximum of 16°C (61°F). Expect a touch of moisture with an average precipitation of 3 mm (0.1 in) over one day, and be prepared for a relatively high average humidity of 80%.

December Temperature in Sunzhen

In December in Sunzhen, the average temperature is 2°C (35°F). The maximum can reach 16°C (61°F), while the minimum can drop as low as -11°C (12°F). Travelers should be prepared for a wide range of temperatures when visiting during this time.

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

The chart illustrates December temperature patterns in Sunzhen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sunzhen, December typically has an average temperature of 2°C (35°F), with highs reaching up to 16°C (61°F) and lows dropping to around -11°C (12°F).
JanFebMarAprMayJunJulAugSepOctNovDec334053637280838170584835
Data source: Temperature data for Sunzhen 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 Sunzhen

In Sunzhen in December, the precipitation amount is 3 mm (0.1 in) over the course of 1 day.

December Precipitation Trends in Sunzhen

The chart displays monthly precipitation patterns in Sunzhen, 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 Sunzhen, December typically receives around 3 mm (0.1 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec71216323068699811958143
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Sunzhen

In Sunzhen in December humidity is 80%. With an average temperature of 2°C (35°F), this humidity feels like a heavy, damp chill that clings to your skin, making outdoor excursions uncomfortable and your clothes feel soggy, while constantly reminding you to seek shelter indoors to escape the oppressive moisture in the air.

December Average Humidity in Sunzhen

This chart illustrates the average monthly humidity levels in Sunzhen, 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 Sunzhen is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%80%83%81%68%74%76%72%78%85%82%80%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Sunzhen

In Sunzhen 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 Sunzhen, you can check the information here.

Maximum UV Index Levels in Sunzhen for December

The chart shows the monthly maximum UV Index (UVI) for Sunzhen 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 Sunzhen typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec4579111111109853
Data source: Sunzhen 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 Sunzhen Compares to Other Months

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

This table compares monthly weather conditions in Sunzhen, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (33°F)7 mm (0.3 inches)70%moderate
February Weather4°C (40°F)12 mm (0.5 inches)80%moderate
March Weather12°C (54°F)16 mm (0.6 inches)83%high
April Weather17°C (63°F)32 mm (1.3 inches)81%very high
May Weather22°C (73°F)30 mm (1.2 inches)68%extreme
June Weather27°C (80°F)68 mm (2.7 inches)74%extreme
July Weather28°C (83°F)69 mm (2.7 inches)76%extreme
August Weather27°C (82°F)98 mm (3.9 inches)72%very high
September Weather21°C (71°F)119 mm (4.7 inches)78%very high
October Weather14°C (58°F)58 mm (2.3 inches)85%very high
November Weather9°C (48°F)14 mm (0.6 inches)82%moderate
December Weather2°C (35°F)3 mm (0.1 inches)80%moderate

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