Is it appropriate to go to the seaside on rainy days?

You can swim, but it is dangerous. It's best not to swim in rainy days. The reason for this is the following：

1. When it rains, the seawater temperature will decrease with the time of rainfall. Due to factors such as strong wind, it is easy to cramp when the water temperature is low.

2. When it rains, the dirty things in the air will fall into the water, which is very dirty and the water quality is particularly turbid.

3. It's raining. With the decrease of air pressure, the air pressure that originally suppressed the fluctuation disappeared. At the same time, with the wind hanging, the waves will be higher and higher.

4. On rainy days, the rocks on the seashore are slippery and easy to slip, resulting in accidents.

Precautions for swimming at the seaside:

1. Don't swim in the non-swimming area, don't drink water before swimming, prevent exposure after landing, and avoid swimming after strenuous exercise. ?

2. Avoid swimming in the sun for a long time, eat immediately after swimming, swim for too long, swim for patients with hypertension, swim for patients with heart disease, swim for otitis media and swim for acute conjunctivitis.

3. When you get to the seaside, change your bathing suit (there is usually a dressing room, some are free), drink some water and eat something. Remember not to eat too much, just be eight points full, otherwise it will be very uncomfortable after entering the water.

4. Move all joints of the whole body slightly before entering the water. If there is sweat, check the sweat to prevent sudden cramps after entering the water.

People who are generally water-based had better not go too far. The sea is different from a swimming pool. The sea can be divided into ebb tide and high tide. Once the tide rises, you will be farther away from the beach, and your physical exertion will be extremely dangerous.