What is the regulating effect of land and sea breeze on the temperature in coastal areas?

Hello! 1 During the day, the temperature on land is higher than that on the ocean, so it is land low pressure and ocean high pressure. At night, the situation is just the opposite. The wind blows from high pressure to low pressure. Accordingly, in a day, during the day, the wind blows from the ocean to the land; At night, the wind blows from land to sea.

The wind from the ocean is cool and humid during the day, which can cool the coastal areas; The wind blowing from the land at night is warm and dry, which can warm the coastal areas. Due to the combined action of land, sea and wind, the daily temperature difference in coastal areas is very small.