What is the average temperature in Brazil in summer? (resolved)

Brazil is located in the southern hemisphere, which is opposite to the northern hemisphere in winter and summer. Every year from the end of February to the end of March is summer, and from the end of June to the end of September is winter. Brazil generally has abundant rainfall and frequent showers, but there are few continuous rainy seasons, which has little impact on the journey. The weather in the Amazon Plain in the equatorial belt of northern Brazil is not very hot, with an average annual temperature of about 27℃ and a maximum temperature of about 36℃. The Amazon Plain is the wettest place in Brazil. Except in winter, there is abundant rainfall all year round, and the maximum annual rainfall is about 2500mm, so winter is the best season for sightseeing here. Central Brazil is the Brazilian Plateau, accounting for more than half of the country's total area. The terrain is gentle, the altitude is basically below 1500m, and the lowest point is only about 300m. Plateau is basically savanna climate, with mild climate all year round, drought in winter and more precipitation in summer rainy season. Brasilia, the capital of Brazil, is located in the middle of the plateau, with an average temperature of 13℃ in winter and 29℃ in summer. Northeast Brazil has a tropical and semi-arid climate, and it is in the dry season most of the year, but when the rainy season comes, there will be large-scale rainfall, and the annual rainfall will not exceed 1000 mm, which is a relatively dry area in Brazil. South Brazil has the lowest temperature, with an annual average temperature of 16- 19℃, an annual rainfall of about 1500mm and a humid climate. There will be snowfall in some parts of the south in winter.