January Weather in Gannan, China

Last updated: August 22, 2025

In January, the average temperature in Gannan, China hovers around -18°C (0°F), with minimums plunging to -32°C (-25°F) and maximums reaching up to -1°C (31°F). This chilly month sees a modest precipitation of only 2 mm (0.1 in) over the course of 0 days, while the air remains fairly humid at an average of 70%. Prepare for a frosty experience!

January Temperature in Gannan

In January in Gannan, the average temperature is -18°C (0°F), with maximums occasionally reaching -1°C (31°F) and minimums dipping as low as -32°C (-25°F). Travelers should be prepared for extreme cold conditions and dress accordingly to fully enjoy the winter experience in this destination.

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

The chart illustrates January temperature patterns in Gannan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gannan, January typically has an average temperature of -18°C (0°F), with highs reaching up to -1°C (31°F) and lows dropping to around -32°C (-25°F).

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

January Precipitation in Gannan

In Gannan in January, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.

January Precipitation Trends in Gannan

The chart displays monthly precipitation patterns in Gannan, 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 Gannan, January typically receives around 2 mm (0.1 inches) of precipitation spread over approximately 0 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 Gannan

In Gannan in January humidity is 70%. With an average temperature of -18°C (0°F), this humidity feels like an icy blanket clinging to your skin, making travel uncomfortable and requiring extra layers to stay warm and dry.

January Average Humidity in Gannan

This chart illustrates the average monthly humidity levels in Gannan, 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 Gannan is approximately 70%, 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 Gannan

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

Maximum UV Index Levels in Gannan for January

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

Data source: Gannan 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 Gannan Compares to Other Months

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

This table compares monthly weather conditions in Gannan, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-18°C (0°F)	2 mm (0.1 inches)	70%	low
February Weather	-13°C (8°F)	5 mm (0.2 inches)	60%	moderate
March Weather	-2°C (28°F)	7 mm (0.3 inches)	60%	moderate
April Weather	7°C (45°F)	28 mm (1.1 inches)	57%	high
May Weather	15°C (59°F)	41 mm (1.6 inches)	58%	very high
June Weather	20°C (68°F)	110 mm (4.3 inches)	76%	very high
July Weather	24°C (75°F)	162 mm (6.4 inches)	84%	very high
August Weather	20°C (68°F)	160 mm (6.3 inches)	85%	very high
September Weather	15°C (58°F)	94 mm (3.7 inches)	82%	high
October Weather	5°C (41°F)	24 mm (0.9 inches)	77%	moderate
November Weather	-6°C (21°F)	8 mm (0.3 inches)	61%	low
December Weather	-16°C (3°F)	4 mm (0.2 inches)	62%	low