After taking a bath body temperature will not rise, but will fall, the reason is because the bath is warm or hot water, warm and hot water helps the skin’s blood vessels to expand. The expansion of blood vessels in the skin can help the body to distribute heat, especially warm water, can take away some of the heat in the body through evaporation. In the summer time will be bathing with warm water, will feel particularly cool. Bathing with cool water, this coolness is only temporary, and then it will become even hotter. In addition, because bathing with warm water also makes it easier to remove the grease component of the body and also facilitates heat dissipation, the body temperature should drop after bathing and should not rise.