Location Located in the west-central section of the province, the city of Linares is the second-largest city in the province after the capital,
Jaén. It is also the commercial capital of Sierra Morena, as well as the referential city in the surrounding areas.
Geography The city territory is oriented in a northeast-southwest direction, with the altitude decreasing between the higher northern area of Sierra Morena; Paño Pico, at an elevation of 552 m is the highest area of the municipal territory; and the lowest area, the Guadalimar Valley in the southwestern section, has an altitude of 318 m.
Geology Linares is located in the area where two of the main morphological units of the Iberian Peninsula geographically converge: the
Inner Plateau and the
Baetic Depression. The first unit is characterized by an ancient peneplain, shaped over Paleozoic materials, such as
granite and
slate. The second unit consists of marl-sandy materials that have been filling the Guadalquivir depression since the
Neogene. In these subhorizontal sediments, erosion has shaped low, rounded hills. The subsoil of the municipality is composed of
Paleozoic rocks, covered in large areas by more recent sediments. Both units—the Paleozoic basement and the post-Hercynian cover—differ greatly in composition, structure, external morphological expression, and mining significance. The Paleozoic basement of Linares is mainly represented by slates with intercalations of sandstones, granites, and intrusive dikes, as well as metamorphic formations at the contact between both units. The overlying cover consists exclusively of
Triassic and
Miocene sediments.
Climate The city has a Mediterranean Climate (Csa) clearly divided into four seasons, with hot and dry summers where the temperatures can reach frequently 40 °C, two transitioning seasons, spring and autumn, that concentrate most of the annual rainfall; and a moderate winter, with temperatures that can sometimes drop below 0 °C during night time, and occasional rainfall. The annual medium temperature oscillates between 8 °C in January and 27 °C in July. Daily variations can reach 20 °C. The annual rainfall is about 500 mm, with frequent fluctuations from year to year. Snow is rarely spotted in the city but storms, which are quite frequent, especially around summer and early autumn, can cause hail and large amounts of rainfall in short periods. ==History==