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A monsoon (/ m ɒ n ˈ s uː n /) is traditionally a seasonal reversing wind accompanied by corresponding changes in precipitation but is now used to describe seasonal changes in atmospheric circulation and precipitation associated with annual latitudinal
A monsoon is a seasonal change in the direction of the prevailing, or strongest, winds of a region. Monsoons cause wet and dry seasons throughout much of the tropics. Monsoons are most often associated with the Indian Ocean. Monsoons always blow from cold to warm regions.
2024年6月30日 · Monsoon, a major wind system that seasonally reverses its direction—such as one that blows for approximately six months from the northeast and six months from the southwest. The most prominent monsoons occur in South Asia, Africa, Australia, and the Pacific coast of Central America.
2019年7月12日 · Monsoons are more than just rainy seasons. Learn how these seasonal winds play a role in bringing precipitation to otherwise dry landmasses.
2024年7月11日 · A monsoon is a shift in winds that often causes a very rainy season or a very dry season. Although monsoons are usually associated with parts of Asia, they can happen in many tropical and subtropical regions – including several locations in the United States.
2010年10月10日 · From early to mid-September, the subtropical ridge 1 shifts southwards from 29-30 to 24-25 degree North (latitude) in concert with the weakening of the summer monsoon, while the cold high pressure system establishes itself over northern China.
The Strong Monsoon Signal is issued when winds associated with the summer or winter monsoon are blowing in excess of or are expected to exceed 40 kilometres per hour near sea level anywhere in Hong Kong. Winter monsoon normally blows from the north or from the east while summer monsoon typically blows from the southwest.
2024年7月1日 · Summer monsoons have a dominant westerly component and a strong tendency to converge, rise, and produce rain. Winter monsoons have a dominant easterly component and a strong tendency to diverge, subside, and cause drought. Both are the result of differences in annual temperature trends over land and sea.
The fog season in Hong Kong usually begins in February and ends in April. When warm moist maritime air moves over the relatively cool sea surface near the coast, air temperature will gradually fall to the dew point.
2022年10月4日 · The monsoon’s south-to-north migration means that, for extreme northwestern India, the rainy season lasts only two months, about half the duration in cities that are much farther south like...
