Came to the editor, inventor raskryl map of the Soviet Union. It was marked with lines of climatic zones of the country.
— Look, — said P. I. Profatilov, even in the southern zone, the monthly average temperature of January reaches -10°. More than half of the territory belongs to the zone with average January temperatures below -20°, not to mention the Arctic, the polar regions and the subzone of very low temperature.
Read more