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January Weather in Jianchang, China

Last updated: August 22, 2025

In Jianchang, China, the average temperature in January hovers around -12°C (10°F), with extremes ranging from a bone-chilling -27°C (-17°F) to a mild 5°C (41°F). The month typically sees a precipitation amount of 9 mm (0.4 in) over 2 days, contributing to an average humidity level of 58%. Prepare for a cold, crisp winter experience!

January Temperature in Jianchang

In January in Jianchang, the average temperature is -12°C (10°F). Maximum temperatures can reach 5°C (41°F), while minimums can dip as low as -27°C (-17°F). Travelers should prepare for cold weather and dress in layers to stay comfortable during their visit.

January Weather in Jianchang: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Jianchang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jianchang, January typically has an average temperature of -12°C (10°F), with highs reaching up to 5°C (41°F) and lows dropping to around -27°C (-17°F).
JanFebMarAprMayJunJulAugSepOctNovDec101634465765737161463114
Data source: Temperature data for Jianchang 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.

January Precipitation in Jianchang

In Jianchang in January, the precipitation amount is 9 mm (0.4 in) over the course of 2 days.

January Precipitation Trends in Jianchang

The chart displays monthly precipitation patterns in Jianchang, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Jianchang, January typically receives around 9 mm (0.4 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec92324468310011124399735715
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Jianchang

In Jianchang in January humidity is 58%. With an average temperature of -12°C (10°F), this humidity feels like a brisk chill that can quickly seep into your bones, making travel outdoors a refreshing yet biting experience.

January Average Humidity in Jianchang

This chart illustrates the average monthly humidity levels in Jianchang, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Jianchang is approximately 58%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec58%52%53%60%71%79%85%86%75%80%70%58%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Jianchang

In Jianchang in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Jianchang, you can visit Hourly UV Index in Jianchang.

Maximum UV Index Levels in Jianchang for January

The chart shows the monthly maximum UV Index (UVI) for Jianchang in January, 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 January, the maximum UV index in Jianchang typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec236881010108632
Data source: Jianchang January 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 January Weather in Jianchang Compares to Other Months

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

This table compares monthly weather conditions in Jianchang, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-12°C (10°F)9 mm (0.4 inches)58%low
February Weather-9°C (16°F)23 mm (0.9 inches)52%moderate
March Weather1°C (34°F)24 mm (0.9 inches)53%high
April Weather8°C (47°F)46 mm (1.8 inches)59%very high
May Weather14°C (57°F)83 mm (3.3 inches)70%very high
June Weather18°C (66°F)100 mm (4.0 inches)79%very high
July Weather23°C (73°F)111 mm (4.4 inches)85%very high
August Weather22°C (71°F)243 mm (9.6 inches)86%very high
September Weather16°C (61°F)99 mm (3.9 inches)75%very high
October Weather8°C (46°F)73 mm (2.9 inches)80%high
November Weather-1°C (31°F)57 mm (2.2 inches)70%moderate
December Weather-10°C (14°F)15 mm (0.6 inches)58%low

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