Difference between mountain breeze and valley breez
Mountain breeze and valley breeze are both types of local wind systems that occur due to temperature differences between the mountain and the valley.
Mountain breeze occurs when the air on the mountain slopes cools down rapidly during the night, causing it to become denser and flow downhill into the valley. This creates a cool breeze flowing from the mountains towards the valley.
Valley breeze, on the other hand, occurs during the day when the air in the valley heats up faster than the air on the surrounding mountains. This creates a temperature difference that causes the warm air in the valley to rise and flow up the slopes, creating a breeze flowing from the valley towards the mountains.
In summary, mountain breeze flows from the mountains towards the valley at night, while valley breeze flows from the valley towards the mountains during the day.