Causes of recent high temperature weather in Gansu

affected by El Nino. In June, the equatorial Middle East and Pacific Ocean entered the El Niñ o state. According to the analysis of historical data, in the El Niñ o year, most parts of Gansu Province had less precipitation, more days of high temperature, a wide range of drought, and a heavy drought. From the second half of July to the first half of August, 223, most of the province is sunny, hot and rainy. The main high temperature periods are from the late mid-July to the early late July and the first half of August, and the number of high temperature stations in midsummer will be close to the same period of previous years. There will be obvious drought in the dormant period, and the risk of meteorological disasters such as high temperature and drought in midsummer is high.