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December Weather in China, Mexico

Last updated: August 27, 2025

In December, the average temperature in China, Mexico hovers around 18°C (65°F). However, you can expect a temperature range from a chilly 3°C (37°F) to a sizzling 36°C (97°F). During this month, the region sees an average precipitation of 17 mm (0.7 in) spread over about 3 days, complemented by a high average humidity of 86%.

December Temperature in China

In December in China, the average temperature is 18°C (65°F). Maximums can reach 36°C (97°F), and minimums can be as low as 3°C (37°F). This diverse range of temperatures makes China an ideal destination for travelers looking to experience both warm and cooler conditions.

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

The chart illustrates December temperature patterns in China, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In China, December typically has an average temperature of 18°C (65°F), with highs reaching up to 36°C (97°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec626674798487899084776965
Data source: Temperature data for China 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 China

In China in December, the precipitation amount is 17 mm (0.7 in) over the course of 3 days.

December Precipitation Trends in China

The chart displays monthly precipitation patterns in China, 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 China, December typically receives around 17 mm (0.7 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec1713275386627310101422617
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in China

In China in December humidity is 86%. With an average temperature of 18°C (65°F), this humidity feels like you’re wrapped in a warm, heavy blanket, making outdoor activities feel quite muggy and sticky for traveling.

December Average Humidity in China

This chart illustrates the average monthly humidity levels in China, 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 China is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%83%78%81%82%74%68%67%75%78%83%86%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in China

In China in December, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in China, you can refer to this Hourly UV Index in China.

Maximum UV Index Levels in China for December

The chart shows the monthly maximum UV Index (UVI) for China 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 China typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec69101212121212111076
Data source: China 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 China Compares to Other Months

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

This table compares monthly weather conditions in China, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather17°C (62°F)17 mm (0.7 inches)84%high
February Weather19°C (67°F)12 mm (0.5 inches)83%very high
March Weather23°C (74°F)27 mm (1.1 inches)78%very high
April Weather26°C (79°F)53 mm (2.1 inches)81%extreme
May Weather29°C (85°F)86 mm (3.4 inches)82%extreme
June Weather31°C (87°F)62 mm (2.5 inches)74%extreme
July Weather31°C (89°F)73 mm (2.9 inches)68%extreme
August Weather32°C (90°F)10 mm (0.4 inches)67%extreme
September Weather29°C (85°F)101 mm (4.0 inches)75%extreme
October Weather25°C (78°F)42 mm (1.7 inches)78%very high
November Weather21°C (70°F)26 mm (1.0 inches)83%high
December Weather18°C (65°F)17 mm (0.7 inches)86%high

Compare China's Climate with Cities Worldwide