January Weather in Jianchanggou, China

Last updated: August 22, 2025

In Jianchanggou, China, the average temperature in January hovers around -14°C (8°F). While it can drop to a chilling -34°C (-30°F), warmer days may reach up to 5°C (41°F). This month typically sees about 9 mm (0.3 in) of precipitation over 2 days, and the average humidity remains at a brisk 76%.

January Temperature in Jianchanggou

In January in Jianchanggou, the average temperature is -14°C (8°F), with a maximum reaching 5°C (41°F) and a minimum dipping as low as -34°C (-30°F). Travelers should be prepared for extreme cold conditions and dress accordingly to ensure comfort during their visit.

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

The chart illustrates January temperature patterns in Jianchanggou, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jianchanggou, January typically has an average temperature of -14°C (8°F), with highs reaching up to 5°C (41°F) and lows dropping to around -34°C (-30°F).

Data source: Temperature data for Jianchanggou generated using information from the Copernicus Climate Change Service.

January Precipitation in Jianchanggou

In Jianchanggou in January, the precipitation amount is 9 mm (0.3 in) over a period of 2 days.

January Precipitation Trends in Jianchanggou

The chart displays monthly precipitation patterns in Jianchanggou, 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 Jianchanggou, January typically receives around 9 mm (0.3 inches) of precipitation spread over approximately 2 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

January Humidity in Jianchanggou

In Jianchanggou in January, humidity is 76%. With an average temperature of -14°C (8°F), this humidity feels like an icy mist that seeps into your skin, making travel uncomfortable and forcing you to bundle up even more tightly to combat the chill.

January Average Humidity in Jianchanggou

This chart illustrates the average monthly humidity levels in Jianchanggou, 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 Jianchanggou is approximately 76%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Jianchanggou

In Jianchanggou 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 Jianchanggou, you can visit Hourly UV Index in Jianchanggou.

Maximum UV Index Levels in Jianchanggou for January

The chart shows the monthly maximum UV Index (UVI) for Jianchanggou 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 Jianchanggou typically reaches 2, which falls under the low exposure category.

Data source: Jianchanggou 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 Jianchanggou Compares to Other Months

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

This table compares monthly weather conditions in Jianchanggou, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-14°C (8°F)	9 mm (0.3 inches)	76%	low
February Weather	-10°C (14°F)	20 mm (0.8 inches)	71%	moderate
March Weather	1°C (33°F)	25 mm (1.0 inches)	65%	high
April Weather	8°C (47°F)	44 mm (1.8 inches)	67%	very high
May Weather	14°C (57°F)	90 mm (3.6 inches)	74%	very high
June Weather	19°C (66°F)	117 mm (4.6 inches)	83%	very high
July Weather	23°C (74°F)	116 mm (4.6 inches)	88%	extreme
August Weather	22°C (71°F)	254 mm (10.0 inches)	90%	very high
September Weather	16°C (61°F)	110 mm (4.3 inches)	83%	very high
October Weather	7°C (45°F)	69 mm (2.7 inches)	85%	moderate
November Weather	-2°C (30°F)	56 mm (2.2 inches)	73%	moderate
December Weather	-12°C (11°F)	14 mm (0.6 inches)	74%	low