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Qilian Weather & Climate: Best Time to Visit

The climate in Qilian, China, is marked by large temperature swings across the seasons, ranging from 15°C (59°F) in July to -8°C (18°F) in January.

The city receives around 786 mm (31 in) of rain/snowfall per year. It experiences a distinct dry season from October to March. July is the wettest month and December the driest.

Monthly Temperature in Qilian

In Qilian, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a moderate 15°C (59°F) in July to a very cold -8°C (18°F) in January.

Nighttime temperatures range from 4°C (39°F) in July to -25°C (-13°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Qilian

On average, Qilian receives a reasonable amount of rain/snowfall, with an annual precipitation of 786 mm (31 in). The seasons in Qilian bring significant changes in precipitation. The wettest month, July, receives heavy rainfall, with an average of 161 mm (6.3 in) of precipitation. This rainfall is distributed across 14 rainy days.

In contrast, the driest month, December, experiences much less snowfall, totaling 5 mm (0.2 in) over 2 snowy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Qilian Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Qilian 3-Day Forecast

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Check the conditions for any month of the year.

Best Time to Visit Qilian

The weather in Qilian maintains consistently warm temperatures between -8°C (18°F) and 15°C (59°F) year-round. Plan your visit during the dry season in January, February, March, April, October, November and December, when the weather is most comfortable and ideal for exploring.

The climate is defined by its distinct wet and dry seasons, offering predictable patterns to help you plan your trip. Be prepared for heavy rains in July, the peak of the wet season.

Seeking the perfect travel destination for this year? We've created a tool that suggests locations matching your desired weather. Let our weather planner guide your travel decisions.