Many places in Gansu issue orange alert for high temperature above 39 ℃. Since 12 June, Gansu Province has ushered in high temperature weather from west to east, and Dunhuang City, Wen County of Longnan City, and Gaotai County of Zhangye City have issued orange warning of high temperature one after another. Among them, the Dunhuang City Meteorological Observatory said that from 12 to 14, the daily maximum temperature in most villages and towns in Dunhuang City will still rise to more than 37 ℃, while the daily maximum temperature in Yadan and Yumenguan will reach more than 39 ℃.