A clay pot keep water cool on a hot day. What diffuse through the day and then evaporates.how does this keep the clay pot cool?

On a hot day, water in a clay pot diffuses through the porous material of the pot and evaporates from its surface. As the water evaporates, it absorbs heat energy from the surrounding environment, including the clay pot itself, resulting in a cooling effect. This process of evaporation helps maintain a lower temperature inside the pot, keeping the water cool. The combination of diffusion and evaporation effectively enhances the cooling properties of the clay pot.