What is the word for very hot weather?

Sweating, sweating, sweating, burning, hot, hot, hot, hot, hot, hot, hot, hot, hot, hot, hot, hot, hot, hot, hot, hot, hot, hot, hot, hot, hot, hot. Xia yang is hot, summer hills are blue, summer trees are green, summer water is heavy, pumpkins are full of enthusiasm, fire umbrellas are steaming, and gold flows in the stone, gold flows in the stone, gold flows in the stone, gold flows in the stone, and gold flows in the stone.