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December Weather in Meiyun, China

Last updated: August 22, 2025

In Meiyun, China, the average temperature in December hovers around 17°C (63°F). Be prepared for a range, as it can dip to a chilly 6°C (43°F) and soar to a warm 29°C (85°F). Expect 25 mm (1.0 in) of precipitation spread over about 4 days, with an average humidity of 75% adding to the overall atmosphere.

December Temperature in Meiyun

In December in Meiyun, the average temperature is 17°C (63°F). Maximum temperatures can reach 29°C (85°F), while minimum temperatures can drop to as low as 6°C (43°F). This comfortable climate makes Meiyun an ideal destination for travelers looking to enjoy mild weather and outdoor activities.

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

The chart illustrates December temperature patterns in Meiyun, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Meiyun, December typically has an average temperature of 17°C (63°F), with highs reaching up to 29°C (85°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec606167728082858382767063
Data source: Temperature data for Meiyun 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 Meiyun

In Meiyun in December, the precipitation amount is 25 mm (1.0 in) over the course of 4 days.

December Precipitation Trends in Meiyun

The chart displays monthly precipitation patterns in Meiyun, 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 Meiyun, December typically receives around 25 mm (1.0 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec22367374128259152266133843425
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Meiyun

In Meiyun in December, humidity is 75%. With an average temperature of 17°C (63°F), this humidity feels like a warm embrace, making outdoor activities a bit sticky and requiring frequent breaks to stay refreshed during your travels.

December Average Humidity in Meiyun

This chart illustrates the average monthly humidity levels in Meiyun, 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 Meiyun is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%73%79%80%85%81%85%84%72%70%72%75%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Meiyun

In Meiyun 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 Meiyun.

Maximum UV Index Levels in Meiyun for December

The chart shows the monthly maximum UV Index (UVI) for Meiyun 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 Meiyun typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec710121213131313121097
Data source: Meiyun 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 Meiyun Compares to Other Months

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

This table compares monthly weather conditions in Meiyun, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather16°C (61°F)22 mm (0.9 inches)71%high
February Weather16°C (61°F)36 mm (1.4 inches)73%very high
March Weather20°C (67°F)73 mm (2.9 inches)79%extreme
April Weather22°C (73°F)74 mm (2.9 inches)80%extreme
May Weather26°C (80°F)128 mm (5.0 inches)85%extreme
June Weather28°C (83°F)259 mm (10.2 inches)81%extreme
July Weather29°C (85°F)152 mm (6.0 inches)85%extreme
August Weather29°C (84°F)266 mm (10.5 inches)83%extreme
September Weather28°C (83°F)133 mm (5.2 inches)71%extreme
October Weather25°C (77°F)84 mm (3.3 inches)70%very high
November Weather21°C (70°F)34 mm (1.3 inches)72%very high
December Weather17°C (63°F)25 mm (1.0 inches)75%high

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