page_title: Macau
section_title: Climate
hierarchical_section_title: Macau / Geography / Climate
caption_attribution_description: English: Macau skyline from Taipa 2013
context_page_description: Macau, also spelled Macao, and officially the Macao Special Administrative Region of the People's Republic of China, is a city in the western Pearl River Delta by the South China Sea. It is a special administrative region of China and maintains separate governing and economic systems from those of mainland China. With a population of 649,335 and an area of 32.9 km², it is the most densely populated region in the world.
  Macau was a former colony of the Portuguese Empire, after Ming China leased the territory as a trading post in 1557. Portugal paid an annual rent and administered the territory under Chinese sovereignty until 1887 when it gained perpetual colonial rights in the Sino-Portuguese Treaty of Peking. The colony remained under Portuguese rule until 1999, when it was transferred to China.
  Originally a sparsely populated collection of coastal islands, the territory has become a major resort city and the top destination for gambling tourism. Its gambling industry is seven times larger than that of Las Vegas. Although the city has one of the highest per capita incomes in the world, it has severe income inequality.
context_section_description: Macau has a humid subtropical climate (Köppen Cwa), characteristic of southern China. The territory is dual season dominant – summer (May to September) and winter (November to February) are the longest seasons, while spring (March and April) and autumn (October) are relatively brief periods. The summer monsoon brings warm and humid air from the sea, with the most frequent rainfall occurring during the season. Typhoons also occur most often then, bringing significant spikes in rainfall. During the winter, northern winds from the continent bring dry air and much less rainfall. The highest and lowest temperatures recorded at the Macao Meteorological and Geophysical Bureau are 38.9 °C (102.0 °F) on both 2 July 1930 and 6 July 1930 and −1.8 °C (28.8 °F) on 26 January 1948.
caption: The Macau Peninsula skyline, viewed from Taipa
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