This place is Lut desert which also known as Dasht-e Lut located in Iran.
Lut desert is the hottest place on earth,a NASA satellite equipped with a moderate resolution imaging spectroradiometer (MODIS) was able to measure temperatures here from space, during a seven-year study. In five of those years the hottest spot on Earth could be found in the Lut. In 2005, a temperature of 159.3 degrees Fahrenheit was measured, the highest reading ever officially confirmed for a location on Earth.
Read next
From @mazyar