Sao Paulo
São Paulo, the largest city in South America, lies in southern Brazil on the Tietê river, close to the Atlantic coast. The metropolitan area has 22.6 million inhabitants. Founded in 1554, it grew into a key centre of commerce. The city is famous for its modern architecture, such as the Museu de Arte on Avenida Paulista. Average temperatures range from 19°C in winter to 27°C in summer. The best time to visit is between May and October, when the weather is drier.
