Is the temperature 22-28 degrees suitable for swimming at the seaside?

Pay attention to keep warm when swimming, do warm-up exercises before entering the water, and take a hot bath in time after swimming. During swimming, the central lung function, especially vital capacity, has been exercised to some extent. Before going out, be sure to check the articles needed for swimming, such as diving goggles, swimsuits and swimming rings.

When swimming, you must first understand the tide and water temperature. The ideal temperature is 27 degrees Celsius. Do warm-up activities in advance to prevent cramps; Don't swim alone or in undeveloped waters; Always swim parallel to the coastline and never cross the seat belt; Pay attention to surfboards, windsurfing, boats, etc.

Once an accident happens in the water, the most important thing is not to panic and keep a clear head, because the more you panic and struggle, the faster you sink. The best way is to lie on your back with your nose and mouth out of the water, so that you can breathe.

Extended data

Precautions for swimming at the seaside:

1, don't go near the depths of the sea.

As we all know, the sea is too vast and endless. When we usually swim, it is best to swim in the shallow water by the sea. We must not swim deep, because it is too deep, and there is no way to save us in case of danger.

2. Be active in the sea area with lifeguards.

Because some beaches are public swimming places, the government or private institutions will be equipped with one or more lifeguards. If there is danger, they will come to help you at the first time. I don't know what to do if there is no lifeguard swimming.

3. It is best for two or three people to work together.

Swimming is also a sport that can be used by groups and individuals. If you can, you'd better not swim alone at the seaside. It's best to call a few companions, so that you can swim with your companions and you won't be so lonely. If you need any help or help, you can have one to take care of you.

Don't go when the weather is bad

We know that the sky and waves are changeable. Maybe one second it was calm, and the next it was rough. So when you want to go swimming at the seaside, you should also look at the weather forecast in advance to give yourself a psychological expectation.

5. Don't swim in strange waters.

The unfathomable sea means not only its depth, but also its breadth. Because people have not mastered this natural force. If you swim in a well-known sea area, there is no danger because people are already familiar with it, but if you go to a strange sea area and everything is unknown, it is very dangerous.

6. Bring some sunscreen products.

We know that the sun by the sea is very sunny. Some people didn't know it at first and thought it was nothing, but they didn't know they were sunburned until they got home after swimming. Some people even got sunburned, so you must remember to bring sunscreen when you go swimming at the beach.

People's Daily Online-China's sister Maldives drowned and revealed the precautions for swimming in the sea area