You feel refreshed by taking a shower in summer but not in winter. Why?

(N/A) When water passes through the small holes of a shower head,it undergoes a rapid expansion. According to the principle of thermodynamics,this rapid expansion is approximately an adiabatic process. During an adiabatic expansion,the internal energy of the gas or fluid decreases,leading to a drop in temperature. In summer,the ambient temperature is high,so the cooling effect of the water makes it feel pleasant. However,in winter,the ambient temperature is already low,and the additional cooling caused by the adiabatic expansion makes the water feel uncomfortably cold.