January Weather in Gancheng, China

Last updated: August 22, 2025

In January, the average temperature in Gancheng, China hovers around -5°C (23°F). Be prepared for temperature variations, as it can dip to a brisk -22°C (-7°F) and rise to a milder 10°C (50°F). Expect 7 mm (0.3 in) of precipitation spread over 2 days, with an average humidity of 60% to keep the air feeling fresh.

January Temperature in Gancheng

In January in Gancheng, the average temperature is -5°C (23°F), with maximums reaching up to 10°C (50°F) and minimums dropping as low as -22°C (-7°F). Therefore, travelers should be prepared for a wide range of temperatures, packing both warm clothing and layers for fluctuating conditions.

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

The chart illustrates January temperature patterns in Gancheng, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gancheng, January typically has an average temperature of -5°C (23°F), with highs reaching up to 10°C (50°F) and lows dropping to around -22°C (-7°F).

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

January Precipitation in Gancheng

In Gancheng in January, the precipitation amount is 7 mm (0.3 in) over a period of 2 days.

January Precipitation Trends in Gancheng

The chart displays monthly precipitation patterns in Gancheng, 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 Gancheng, January typically receives around 7 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 Gancheng

In Gancheng in January, humidity is 60%. With an average temperature of -5°C (23°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and prompting travelers to bundle up for warmth and seek cozy indoor experiences.

January Average Humidity in Gancheng

This chart illustrates the average monthly humidity levels in Gancheng, 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 Gancheng is approximately 60%, 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 Gancheng

In Gancheng in January, 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 Gancheng for better planning.

Maximum UV Index Levels in Gancheng for January

The chart shows the monthly maximum UV Index (UVI) for Gancheng 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 Gancheng typically reaches 4, which falls under the moderate exposure category.

Data source: Gancheng 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 Gancheng Compares to Other Months

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

This table compares monthly weather conditions in Gancheng, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (23°F)	7 mm (0.3 inches)	60%	moderate
February Weather	-2°C (28°F)	11 mm (0.4 inches)	66%	moderate
March Weather	5°C (42°F)	15 mm (0.6 inches)	68%	very high
April Weather	10°C (51°F)	36 mm (1.4 inches)	73%	very high
May Weather	15°C (59°F)	34 mm (1.4 inches)	58%	extreme
June Weather	19°C (67°F)	45 mm (1.8 inches)	65%	extreme
July Weather	22°C (71°F)	78 mm (3.1 inches)	59%	extreme
August Weather	20°C (68°F)	124 mm (4.9 inches)	60%	extreme
September Weather	15°C (60°F)	56 mm (2.2 inches)	73%	very high
October Weather	8°C (47°F)	50 mm (2.0 inches)	77%	very high
November Weather	2°C (36°F)	13 mm (0.5 inches)	74%	moderate
December Weather	-4°C (24°F)	5 mm (0.2 inches)	69%	moderate