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December Weather in Yun'an, China

Last updated: August 22, 2025

In Yun'an, China, the average temperature in December hovers around 8°C (47°F), with a minimum dipping to -1°C (31°F) and a maximum reaching 18°C (65°F). Expect about 23 mm (0.9 in) of precipitation over 7 days, contributing to a relatively high average humidity of 81%. Prepare for varied weather as you explore this charming destination!

December Temperature in Yun'an

In December in Yun'an, the average temperature is 8°C (47°F). Maximums can reach up to 18°C (65°F), while minimums can dip as low as -1°C (31°F). Be prepared for a mix of mild days and chilly nights while exploring.

December Weather in Yun'an: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Yun'an, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yun'an, December typically has an average temperature of 8°C (47°F), with highs reaching up to 18°C (65°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec454857647177828575655547
Data source: Temperature data for Yun'an 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 Yun'an

In Yun'an in December, the total precipitation amount is 23 mm (0.9 in) over a duration of 7 days.

December Precipitation Trends in Yun'an

The chart displays monthly precipitation patterns in Yun'an, 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 Yun'an, December typically receives around 23 mm (0.9 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec32377997100145162106122935023
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Yun'an

In Yun'an in December humidity is 81%. With an average temperature of 8°C (47°F), this humidity feels like a palpable heaviness in the air, making outdoor exploration feel damp and chilly, requiring travelers to bundle up and prepare for a brisk experience.

December Average Humidity in Yun'an

This chart illustrates the average monthly humidity levels in Yun'an, 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 Yun'an is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%76%87%82%83%84%87%85%77%81%86%81%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Yun'an

In Yun'an 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 Yun'an for better planning.

Maximum UV Index Levels in Yun'an for December

The chart shows the monthly maximum UV Index (UVI) for Yun'an 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 Yun'an typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec568111212121211964
Data source: Yun'an 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 Yun'an Compares to Other Months

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

This table compares monthly weather conditions in Yun'an, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)32 mm (1.2 inches)72%moderate
February Weather9°C (48°F)37 mm (1.4 inches)76%high
March Weather14°C (58°F)79 mm (3.1 inches)87%very high
April Weather18°C (65°F)97 mm (3.8 inches)82%extreme
May Weather22°C (71°F)100 mm (3.9 inches)83%extreme
June Weather25°C (78°F)145 mm (5.7 inches)84%extreme
July Weather28°C (82°F)162 mm (6.4 inches)87%extreme
August Weather29°C (85°F)106 mm (4.2 inches)85%extreme
September Weather24°C (76°F)122 mm (4.8 inches)77%extreme
October Weather18°C (65°F)93 mm (3.6 inches)81%very high
November Weather13°C (56°F)50 mm (2.0 inches)86%high
December Weather8°C (47°F)23 mm (0.9 inches)81%moderate

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