Explain the GAC in hot, dry weather in the desert. (2 marks)

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In a hot and dry weather such as in desert, the global atmospheric circulation often comes with a low pressure near 30° and this is the main cause of precipitation in mid-latitude.What is a global atmospheric circulation?In geography, also known as an atmospheric circulation, refers to the large-scale movement of air and together with ocean circulation is the means by which thermal energy is redistributed on the surface of the Earth. The global atmospheric circulation varies from year to year but the large scale structure of this circulation remains fairly constant.In conclusion, the global atmospheric circulation creates different direction of winds across the planet and leads to areas of high rainfall, like the tropical rainforests and areas of dry air, like deserts.Read more about GACbrainly.com/question/3505499#SPJ1