1. Watermelon. Watermelon is a summer fruit with sweet flesh that can cool down and relieve heat; the seeds contain oil and can be used as a recreational food; the peel is medicinal and has heat-clearing and diuretic effects.

2. Popsicles. Popsicles are a thirst-quenching and summer-heat food that is loved by people all over the world. Like water, it is cool, sweet and delicious. It originated in China and is suitable for summer consumption. It is easy to make and reasonably priced, so it is very popular among people, but it generally melts quickly at room temperature.

3. Mung beans. After drinking mung bean soup, you can produce body fluids and quench thirst, and it also helps to clear away heat and detoxify. It is a good food to relieve summer heat.