Accommodation is divided into initial stage, intermediate stage and final stage. Initial stage 10 day, intermediate stage 20 days, and final stage 10 day, totaling ***40 days. In the three stages, the temperature is the highest, there is little rain and the weather is very hot.
1. Pay attention to sunstroke prevention and proper exercise in dog days;
2. Drinking plenty of water in dog days is good for physical and mental health, because the increase of perspiration in summer helps to balance body temperature and improve immunity;
3. Pay attention to a balanced diet, maintain physical and mental pleasure, and ensure adequate sleep.