To provide a heating and blowing apparatus capable of increasing the blowing amount of a wind blowing mist to outside while intending to reduce in size.

A mist generating part 11 is arranged such that a distance between a base table 22 and a bottom wall 6f becomes shorter as advancing toward either one end of both ends in a vertical direction relative to a virtual plane P of an accommodating chamber 9. Accordingly, a space 9a between the base table 22 and the bottom wall 6f in a cavity 9 can be set large, the space 9a can be used as a blowing path for discharging the mist, thereby the mist can stably be blown to the outside.