Rivadavia, Salta Rivadavia, Salta Rivadavia is a town in eastern Salta Province, Argentina in the Department of Rivadavia, from the city of Salta. It is in a low-lying region of the province. Rivadavia has a semi-arid climate according to the Köppen climate classification. Temperature extremes can be very high in the summer especially in early summer before the heaviest and most persistent rain. The highest temperature ever recorded in South America was held by Rivadavia, when it peaked at on December 11, 1905. Rivadavia has a hot humid subtropical climate with significant tropical influence. The climate combines a wet summer season with
Salta Province in 1826. In 1834, Jujuy withdrew from Salta and became a separate province. The borders of Salta were further reduced in 1900, with the loss of Yacuiba to Bolivia. The National Government of Los Andes, constituted from the province in 1902 with a capital at San Antonio de los Cobres, was returned to Salta Province in 1943 as the Department of Los Andes. Antonio Alice's painting, "La muerte de Güemes", which received a Gold Medal at the Centenary Exposition, is on display at the offices of the Salta Provincial Government. The total land area of the province is , making