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December Weather in Chuandian, China

Last updated: August 22, 2025

In December, the average temperature in Chuandian, China hovers around 7°C (46°F). However, be prepared for a temperature range that can dip as low as -3°C (27°F) and soar up to 19°C (67°F). With an average precipitation of 20 mm (0.8 in) spread across 5 days, and humidity levels reaching 80%, the atmosphere can feel quite damp and chilly.

December Temperature in Chuandian

In December in Chuandian, the average temperature is 7°C (46°F). The maximum can reach 19°C (67°F), and the minimum can be as low as -3°C (27°F). This variability in temperature makes it essential for travelers to pack layers to ensure comfort in both warmer and cooler conditions.

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

The chart illustrates December temperature patterns in Chuandian, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chuandian, December typically has an average temperature of 7°C (46°F), with highs reaching up to 19°C (67°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec414556647279838577655745
Data source: Temperature data for Chuandian 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 Chuandian

In Chuandian in December, the precipitation amount is 20 mm (0.8 in) over a period of 5 days.

December Precipitation Trends in Chuandian

The chart displays monthly precipitation patterns in Chuandian, 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 Chuandian, December typically receives around 20 mm (0.8 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec40378110015921218914691604420
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Chuandian

In Chuandian in December, humidity is 80%. With an average temperature of 7°C (46°F), this humidity feels like a chilly, damp embrace that can make traveling uncomfortable, as the cold air clings to your skin and makes you feel significantly colder than the temperature suggests.

December Average Humidity in Chuandian

This chart illustrates the average monthly humidity levels in Chuandian, 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 Chuandian is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%78%87%85%82%84%88%84%70%77%84%80%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Chuandian

In Chuandian 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 Chuandian for better planning.

Maximum UV Index Levels in Chuandian for December

The chart shows the monthly maximum UV Index (UVI) for Chuandian 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 Chuandian typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec568101011121110964
Data source: Chuandian 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 Chuandian Compares to Other Months

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

This table compares monthly weather conditions in Chuandian, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)40 mm (1.6 inches)74%moderate
February Weather7°C (46°F)37 mm (1.5 inches)77%high
March Weather13°C (56°F)81 mm (3.2 inches)87%very high
April Weather18°C (65°F)100 mm (3.9 inches)85%very high
May Weather22°C (73°F)159 mm (6.2 inches)82%very high
June Weather26°C (80°F)212 mm (8.3 inches)84%extreme
July Weather29°C (84°F)189 mm (7.4 inches)88%extreme
August Weather29°C (85°F)146 mm (5.7 inches)84%extreme
September Weather25°C (77°F)91 mm (3.6 inches)70%very high
October Weather18°C (65°F)60 mm (2.4 inches)77%very high
November Weather14°C (57°F)44 mm (1.7 inches)84%high
December Weather7°C (46°F)20 mm (0.8 inches)80%moderate

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