It's easy to have diarrhea because of the weather. Why? What you eat can be eradicated.

Your condition belongs to cold diarrhea, and your constitution should be weak and cold, so when the weather is cold, you should pay attention to keeping your abdomen warm and don't eat cold food. The fruit had better be scalded with hot water before eating. It is suggested that you should jog, stick moxibustion, moxibustion and soak your feet to improve the constitution of deficiency and cold. I wish you good health.