What are the effects of offshore winds and onshore winds on the climate in coastal areas?

The impact of offshore winds and onshore winds on the climate in coastal areas is mainly reflected in the dryness and wetness of some climates, which also affects the amount of precipitation.

Generally speaking, in the onshore wind (also called onshore wind) area, the moist air from the ocean lands on a certain coast and encounters land obstruction. The air is lifted and the temperature is lowered, forming relatively abundant precipitation. . For example, the formation of the temperate maritime climate in western Europe is due to the uplifting effect of the western European land on the westerly air flow.

Offshore wind areas are where the wind blows from the land to the ocean. Such coastal areas tend to have dry air and relatively scarce precipitation. For example, the formation of the tropical desert climate in the Arabian Peninsula is not only controlled by the subtropical high pressure zone, but also related to its location in the northeast trade wind offshore wind zone.