Gijon (Gijón) or Xixón is the largest city and municipality in the autonomous community of Asturias in Spain. It is located on the Bay of Biscay, approximately 24 km (15 mi) north-east of Oviedo, the capital of Asturias. The city is situated on the coast of central Asturias, from sea level to an altitude of 513 metres at Picu Samartín and 672 metres at Peña de los Cuatro Jueces, bordered on the West by Carreño, the East by Villaviciosa, and to the South by Siero and Llanera. The city is situated along the Asturian coast and is distinguished by the peninsula of Cimavilla (the original settlement) which separates the beach of San Lorenzo and adjacent neighbourhoods to the east from the beaches of Poniente and Arbeyal, the shipyards, and the recreational port and the Port of El Musel to the west. It is close to the other main Asturian cities, Oviedo and Avilés.
Gijón has a temperate oceanic climate typical of the Atlantic coast of Spain, with cool summers and wet and mostly mild winters. The onshore flow from the Atlantic Ocean creates a cool summer and mild winter climate where severe heat and very cold temperatures are rare. The narrow temperature range is demonstrated by the record August temperature being only 6.4 °C warmer than the all-time record January temperature. The climate is wet and cloudy by Spanish standards, but is indeed drier than other locations on the Atlantic in the country. Humidity is high year-round. Summer temperatures are very consistent as proven by the fact that the all-time warmest month of August 1997 had an average temperature of 20.9 °C (69.6 °F) and no month has ever been recorded at an average high above 24.7 °C (76.5 °F) in comparison to the 23.2 °C (73.8 °F) August normal high. Another clear underlining of the marine influence is that the coolest ever August has been as near the average as 17.9 °C (64.2 °F).
For much of the 20th century the town was heavily dependent on mature heavy industries, but at the end of the Francoism, tertiary sector employment began to expand rapidly along with the city's population which by 2007 stood officially at 277,897 for Gijón proper, and approximately 380,000 for the total Gijón agglomeration. The port is at the centre of many of the local businesses. Apart from directly port related activities, the economy is based on tourism, steel (Arcelor), other metallurgy, livestock rearing and fisheries. There are two campuses located in Gijón, one of the University of Oviedo and other of the National University of Distance Education.