What's the weather like to go to sea?

According to my personal experience, it is not accurate to look at the maximum temperature, but also consider the temperature difference, wind speed, sunny and cloudy days. In addition, the latitude of the beach is also very important, such as Sanya, Maldives, Buji and other places, basically no problem all year round.

If the temperature difference between day and night is large, the lowest temperature is only a dozen degrees. Even if the temperature rises to 30 degrees during the day, it is windy on cloudy days, and the seawater temperature does not rise as fast as the temperature, swimming in the sea will still feel very cold, just like the summer in Auckland, which has to make people give up the idea of going to the seaside.

Therefore, the most suitable temperature for going out to sea is 25-35 degrees, and it is better if there is plenty of sunshine during the day.