Is Haikou weather 15 degrees suitable for swimming in the outdoor swimming pool?

Haikou weather 15 degrees, not suitable for swimming in the outdoor swimming pool.

Outdoor swimming, the weather must be 28-33 degrees, but indoor swimming is generally constant temperature. The water temperature should not be lower than 22 degrees to avoid cramps caused by low water temperature, and it should not be higher than 30 degrees. The water temperature is too high, which makes swimming difficult and easy to dehydrate.

Precautions for swimming:

1, physical examination

Because when swimming, people consume eight times as much physical strength as usual, so people with heart disease, active tuberculosis, liver disease and kidney disease should not take part in swimming. People with pink eye and infectious skin diseases should not swim to avoid mutual infection.

2, warm-up exercise

Do warm-up activities on the shore before launching, or suddenly do more intense activities, which may easily cause muscle injury or other accidents. Lift your legs, squat, and stand up.

3. Preventive measures

When diving, you must find out the water depth and underwater conditions to prevent accidents such as bumps and injuries, and at the same time avoid the abdomen and testicles being directly hit by water.