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Russian English reading ['r], Russian English is Russia, Russian English Russia when used as a noun means "Russian; Russian. " Russia is dominated by plains and plateaus. The terrain is high in the south and low in the north, low in the west and high in the east.

Russia's land area is17098200 square kilometers, accounting for 76.3% of the total area of the former Soviet Union. Russia spans Eurasia, with the longest length of 9,000 kilometers from east to west and the widest width of 4,000 kilometers from north to south. Its territory includes the eastern part of Europe and the northern part of Asia, and it is the most vast country in the world.

The border of Russia is 60,933 kilometers long, of which the coastline is 38,807 kilometers long, bordering on 12 seas of Atlantic Ocean, Arctic Ocean and Pacific Ocean; The land boundary is as long as 14509 km, bordering 14 countries, and bordering China and North Korea in the south and southeast.

It borders Kazakhstan, Mongolia, Georgia and Azerbaijan in the south, Ukraine in the southwest and Finland, Belarus, Estonia, Latvia, Lithuania and Norway in the west. Kaliningrad is adjacent to Poland and Lithuania. It faces Japan and the United States across the sea to the east.

Almost all of the west belongs to the Eastern European Plain, and to the east are the Ural Mountains, the Western Siberian Plain, the Central Siberian Plateau, the Northern Siberian Lowland, the Eastern Siberian Mountains and the Pacific Coast Mountains. The Great Caucasus Mountains stand in the southwest, with the highest peak, Mount Elbrus, at an altitude of 5642 meters.

36% of Russian territory is in the Arctic Circle, and from north to south it is the Arctic desert, permafrost zone, grassland zone, forest permafrost zone, forest zone, forest grassland zone and semi-desert zone.

Russia has a vast territory and a complex and diverse climate, which generally belongs to the continental climate of temperate zone and sub-frigid zone in the northern hemisphere. According to its different continental degree, it is divided into two parts with the Yenisei River as the boundary, with a mild continental climate in the west and a strong continental climate in Siberia.

The coastal areas in the northwest are characterized by maritime climate, while the coastal areas in the Far East and the Pacific Ocean are characterized by monsoon climate. Winter is long and cold in most parts of Russia, summer is short and warm, and spring and autumn are short. The average temperature in 1 month is -37℃ to ~ 1℃, and the average temperature in July is 1 1℃ to 27℃, and the relative humidity is 30%~80%.