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December Weather in Guanhaiwei, China

Last updated: August 23, 2025

In Guanhaiwei, China, the average temperature in December hovers around 10°C (50°F). Expect minimums to dip as low as -3°C (27°F) and highs reaching 19°C (66°F). During this time, precipitation averages 106 mm (4.2 in) over 10 days, and the average humidity stands at a notable 77%.

December Temperature in Guanhaiwei

In December in Guanhaiwei, the average temperature is 10°C (50°F). Maximums can reach 19°C (66°F), and minimums can be as low as -3°C (27°F). Be prepared for moderate weather and pack layers to ensure comfort while exploring.

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

The chart illustrates December temperature patterns in Guanhaiwei, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Guanhaiwei, December typically has an average temperature of 10°C (50°F), with highs reaching up to 19°C (66°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec454652606975828478706150
Data source: Temperature data for Guanhaiwei 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 Guanhaiwei

In Guanhaiwei in December, the precipitation amount is 106 mm (4.2 in) over a span of 10 days.

December Precipitation Trends in Guanhaiwei

The chart displays monthly precipitation patterns in Guanhaiwei, 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 Guanhaiwei, December typically receives around 106 mm (4.2 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec11911215610518134421218520413197106
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Guanhaiwei

In Guanhaiwei in December, humidity is 77%. With an average temperature of 10°C (50°F), this humidity feels like a thick, heavy blanket enveloping you, making travel uncomfortable and sticky, as it clings to your skin and clothes, turning each step into a challenge.

December Average Humidity in Guanhaiwei

This chart illustrates the average monthly humidity levels in Guanhaiwei, 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 Guanhaiwei is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%73%81%87%87%89%93%91%81%80%82%77%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Guanhaiwei

In Guanhaiwei in December, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Guanhaiwei for better planning.

Maximum UV Index Levels in Guanhaiwei for December

The chart shows the monthly maximum UV Index (UVI) for Guanhaiwei 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 Guanhaiwei typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec569101111111110864
Data source: Guanhaiwei 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 Guanhaiwei Compares to Other Months

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

This table compares monthly weather conditions in Guanhaiwei, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)119 mm (4.7 inches)70%moderate
February Weather8°C (46°F)112 mm (4.4 inches)73%high
March Weather11°C (52°F)156 mm (6.1 inches)81%very high
April Weather15°C (60°F)105 mm (4.1 inches)87%very high
May Weather20°C (69°F)181 mm (7.1 inches)87%extreme
June Weather24°C (75°F)344 mm (13.6 inches)89%extreme
July Weather28°C (82°F)212 mm (8.3 inches)93%extreme
August Weather29°C (84°F)185 mm (7.3 inches)91%extreme
September Weather26°C (79°F)204 mm (8.0 inches)81%very high
October Weather21°C (70°F)131 mm (5.2 inches)80%very high
November Weather16°C (61°F)97 mm (3.8 inches)82%high
December Weather10°C (50°F)106 mm (4.2 inches)77%moderate

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