What's the weather like in Dunhuang, Jiayuguan and Zhangye in April?

The weather forecast for April will not be available until the end of March.

Historical weather of Dunhuang in April, 20 16: average high temperature: 23℃, average low temperature: 7℃, extreme high temperature: 28℃ (April 30th), extreme low temperature:-2℃ (April16th).

Historical weather in Jiayuguan city in April, 20 16: average high temperature: 15℃, average low temperature: 4℃, extreme high temperature: 24℃ (April 28th), extreme low temperature:-3℃ (April 16th). Average air quality index: 55, air is the best: 26, air is excellent (April 22nd), air is the worst: 179, with moderate pollution (April 30th).

The historical weather in Zhangye city in April is 20 16: average high temperature: 20℃, average low temperature: 5℃, extreme high temperature: 27℃ (April 30th), extreme low temperature:-3℃ (April17th). Average air quality index: 65, the best air is 4 1, the air is excellent (April 17), and the worst air 136, with slight pollution (April 3).