sizzling - utilized of physical warmth; using a substantial or larger than appealing temperature or giving off heat or sensation or leading to a sensation of heat or burning; "sizzling stove"; "sizzling water"; "a scorching August day"; "a scorching stuffy space"; "she's scorching and exhausted"; "a scorching forehead" This https://mpi-thermal.com/blog/thermal-shock-vs-thermal-cycling-test/