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December Weather in Yilong, China

Last updated: August 22, 2025

In December, the average temperature in Yilong, China is a pleasant 13°C (55°F), with minimums dipping to 0°C (33°F) and peaking at 24°C (75°F). Expect around 29 mm (1.1 in) of precipitation over 5 days, contributing to an average humidity level of 66%. Whether you're exploring or relaxing, this balanced climate offers a refreshing experience!

December Temperature in Yilong

In December in Yilong, the average temperature is 13°C (55°F). The maximum can reach 24°C (75°F), while the minimum can drop as low as 0°C (33°F). It's a great time to explore Yilong, as you can enjoy mild days and cool nights.

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

The chart illustrates December temperature patterns in Yilong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yilong, December typically has an average temperature of 13°C (55°F), with highs reaching up to 24°C (75°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec555765687274727271666155
Data source: Temperature data for Yilong 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 Yilong

In Yilong in December, the total precipitation amount is 29 mm (1.1 in) recorded over a span of 5 days.

December Precipitation Trends in Yilong

The chart displays monthly precipitation patterns in Yilong, 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 Yilong, December typically receives around 29 mm (1.1 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec3722266047126261254121782529
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Yilong

In Yilong in December, humidity is 66%. With an average temperature of 13°C (55°F), this humidity feels like a damp chill in the air, making outdoor activities invigorating but requiring a light jacket for comfort while exploring.

December Average Humidity in Yilong

This chart illustrates the average monthly humidity levels in Yilong, 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 Yilong is approximately 66%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec55%61%48%40%56%80%90%90%82%72%73%67%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Yilong

In Yilong 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 Yilong.

Maximum UV Index Levels in Yilong for December

The chart shows the monthly maximum UV Index (UVI) for Yilong 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 Yilong typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810121315141514141297
Data source: Yilong 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 Yilong Compares to Other Months

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

This table compares monthly weather conditions in Yilong, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather13°C (55°F)36 mm (1.4 inches)55%very high
February Weather14°C (57°F)22 mm (0.9 inches)61%very high
March Weather18°C (65°F)26 mm (1.0 inches)48%extreme
April Weather20°C (68°F)60 mm (2.4 inches)40%extreme
May Weather22°C (73°F)47 mm (1.9 inches)56%extreme
June Weather23°C (74°F)125 mm (4.9 inches)80%extreme
July Weather22°C (72°F)261 mm (10.3 inches)90%extreme
August Weather22°C (73°F)254 mm (10.0 inches)90%extreme
September Weather21°C (71°F)121 mm (4.7 inches)82%extreme
October Weather19°C (66°F)78 mm (3.1 inches)72%extreme
November Weather16°C (61°F)25 mm (1.0 inches)73%very high
December Weather13°C (55°F)29 mm (1.1 inches)66%high

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