The municipality of Curitiba has an average altitude of 934.6 m above sea level , where the highest point is to the north ( 1.021,00 m ) . To the south is the situation of lower altitude ( 864,9 m ) . The municipality of Curitiba has an average altitude of 934.6 m above sea level , where the highest point is to the north 1021 m , and with lower altitude 864 m to the south .