What phenomenon describes the wind resulting from cooling land at night?

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The phenomenon that describes the wind resulting from cooling land at night is called a land breeze. After sunset, the land loses heat more rapidly than the water bodies do. This differential cooling causes the air above the land to become cooler and denser than the air above the warmer water. As a result, the cooler, denser air over the land moves toward the water, creating a breeze. This usually occurs over bodies of water near coastal areas and is most pronounced on clear, calm nights.

In contrast, a sea breeze occurs when the land heats up faster than the water during the day, causing the warm air over the land to rise and cooler air from the sea to move in to replace it. The valley breeze typically occurs during the day when the sun heats the valley floor, leading to upward movement of air, while a mountain breeze is the opposite phenomenon where cold air descends from the mountains at night because of the cooling in mountainous regions. Understanding these different types of breezes helps in grasping how temperature differences between land and water affect wind patterns.

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