a balneological and climatic health resort in Chita Oblast, RSFSR, 125 km from Chita and 26 km from the railroad station Karymskaia. Olentui is located in a pine forest. Summers are warm, with an average July temperature of 18°C, and winters are very cold, with an average January temperature of –25°C. Precipitation amounts to 375 mm per year. Treatments include climatotherapy and the hydrotherapeutic use of mineral water. The mineral water has a chemical composition
and is drunk by patients with digestive disorders and other diseases. There is a sanatorium for patients with active pulmonary tuberculosis.