Nuestra Señora Santa María de la Asunción is the capital and largest city of Paraguay. The Ciudad de Asunción is an autonomous capital district not part of any department. The city of Asuncion is home to a little more than 500,000 people. It is a young city: 65% of its residents are under the age of 30. From Saturday in the evening and all Sunday most businesses are closed and the city centre can appear fairly deserted. Every July there is a trade fair with exhibition booths, food, music and liquor. This is a good way to learn about what goes on in the country, the exhibitors range from agricultural suppliers to liquor manufacturers. Keep an eye out for the many free samples of food, soap, drinks, etc. Asunción generally has a very short dry season between May and September, but the coldest months are June and July, which can get frost on average one day a year. The wet season covers the remainder of the year. The climate of Asunción can be described as hot and humid for most of the year.