Why is Sudan called the “stove of the world”?

Sudan, known as the “stove of the world”, lives up to his reputation. Sudan is the country with the highest average annual temperature in the world. The southern region is not only hot and humid all year round, it is like a "cage on the stove." At high temperatures with a maximum temperature of more than 50 degrees Celsius, strong ultraviolet rays can burn people's skin in a short period of time, and then turn black and peel. Taking Khartoum, the capital of Sudan, as an example, the climate here is hot and dry, with an average annual temperature of 28. 7T and a maximum temperature of 47. 2T. Every year from March to November, as soon as I go out during the day, a scalding heat wave hits my face, just like stepping into a sauna. I often go for a walk at 10 o'clock in the evening, and the ground is still emitting bursts of heat. April and May are the season when sandstorms from the Sahara Desert rage. Strong winds roll up the dust in the sky and blow it fiercely for several days. The sky is full of yellow sand, and people can feel the smell of earth even in the house, and sometimes they even wake up from their sleep. From a geographical point of view, Sudan is located between the equator and the Tropic of Cancer. The entire country is exposed to direct sunlight, making it one of the hottest countries in the world. From an astronomical point of view, the sun passes over Sudan twice a year: once when the sun passes over Sudan. When the Tropic of Cancer returns to the Tropic of Capricorn, it passes over Sudan; the other time is when the sun returns from the Tropic of Capricorn to the Tropic of Cancer. Therefore, people living in Sudan say they have two summers a year. Sudan is located in Africa and is one of the hottest countries in the world. It is known as the "stove country". During the dry season, sandstorms rage and the temperature reaches over 50 degrees.