nomadseason

December Weather in Jiamachi, China

Last updated: August 22, 2025

In December, the average temperature in Jiamachi, China hovers around 5°C (42°F). Temperatures can dip as low as -4°C (25°F) and reach a pleasant 17°C (62°F). Expect about 51 mm (2.0 in) of precipitation over roughly 10 days, and prepare for high humidity at around 75%.

December Temperature in Jiamachi

In December in Jiamachi, the average temperature is 5°C (42°F). Maximums can reach 17°C (62°F), while minimums can drop as low as -4°C (25°F). Travelers should be prepared for a chilly climate, with warm clothing for cooler days and layers for any warmer spells.

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

The chart illustrates December temperature patterns in Jiamachi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jiamachi, December typically has an average temperature of 5°C (42°F), with highs reaching up to 17°C (62°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec394251596672777770595141
Data source: Temperature data for Jiamachi generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Jiamachi

In Jiamachi in December, the total precipitation amount is 51 mm (2.0 in) spread over a period of 10 days.

December Precipitation Trends in Jiamachi

The chart displays monthly precipitation patterns in Jiamachi, 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 Jiamachi, December typically receives around 51 mm (2.0 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec58761441472552812981651831238951
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Jiamachi

In Jiamachi in December, humidity is 75%. With an average temperature of 5°C (42°F), this humidity feels like a chilly dampness that clings to your clothes, making outdoor activities uncomfortable and requiring extra layers to stay warm while traveling.

December Average Humidity in Jiamachi

This chart illustrates the average monthly humidity levels in Jiamachi, 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 Jiamachi is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec68%73%84%82%86%86%88%85%71%74%85%75%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Jiamachi

In Jiamachi in December, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Jiamachi.

Maximum UV Index Levels in Jiamachi for December

The chart shows the monthly maximum UV Index (UVI) for Jiamachi 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 Jiamachi typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec6710111212131211975
Data source: Jiamachi 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 Jiamachi Compares to Other Months

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

This table compares monthly weather conditions in Jiamachi, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)58 mm (2.3 inches)67%high
February Weather5°C (42°F)76 mm (3.0 inches)73%high
March Weather11°C (51°F)144 mm (5.7 inches)84%very high
April Weather15°C (59°F)147 mm (5.8 inches)82%extreme
May Weather19°C (66°F)255 mm (10.0 inches)86%extreme
June Weather22°C (72°F)281 mm (11.0 inches)86%extreme
July Weather25°C (77°F)298 mm (11.7 inches)88%extreme
August Weather25°C (78°F)165 mm (6.5 inches)85%extreme
September Weather21°C (70°F)183 mm (7.2 inches)71%extreme
October Weather15°C (60°F)123 mm (4.9 inches)74%very high
November Weather11°C (51°F)89 mm (3.5 inches)85%high
December Weather5°C (42°F)51 mm (2.0 inches)75%moderate

Compare Jiamachi's Climate with Cities Worldwide