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Map shows South Korea and surrounding countries with international borders, provincial boundaries, the national capital Seoul, provincial capitals, major cities, main roads, railroads and major airports.
- Overview
- Relief
- Drainage
- Soils
- Climate
South Korea, country in East Asia. It occupies the southern portion of the Korean peninsula. The country is bordered by the Democratic People’s Republic of Korea (North Korea) to the north, the East Sea (Sea of Japan) to the east, the East China Sea to the south, and the Yellow Sea to the west; to the southeast it is separated from the Japanese island of Tsushima by the Korea Strait. South Korea makes up about 45 percent of the peninsula’s land area. The capital is Seoul (Sŏul).
South Korea faces North Korea across a demilitarized zone (DMZ) 2.5 miles (4 km) wide that was established by the terms of the 1953 armistice that ended fighting in the Korean War (1950–53). The DMZ, which runs for about 150 miles (240 km), constitutes the 1953 military cease-fire line and roughly follows latitude 38° N (the 38th parallel) from the mouth of the Han River on the west coast of the Korean peninsula to a little south of the North Korean town of Kosŏng on the east coast.
Geologically, South Korea consists in large part of Precambrian rocks (i.e., more than about 540 million years old) such as granite and gneiss. The country is largely mountainous, with small valleys and narrow coastal plains. The T’aebaek Mountains run in roughly a north-south direction along the eastern coastline and northward into North Korea, forming the country’s drainage divide. From them several mountain ranges branch off with a northeast-southwest orientation. The most important of these are the Sobaek Mountains, which undulate in a long S-shape across the peninsula. None of South Korea’s mountains are very high: the T’aebaek Mountains reach an elevation of 5,604 feet (1,708 metres) at Mount Sŏrak in the northeast, and the Sobaek Mountains reach 6,283 feet (1,915 metres) at Mount Chiri. The highest peak in South Korea, the extinct volcano Mount Halla on Cheju Island, is 6,398 feet (1,950 metres) above sea level.
South Korea has two volcanic islands—Cheju (Jeju), off the peninsula’s southern tip, and Ullŭng, about 85 miles (140 km) east of the mainland in the East Sea—and a small-scale lava plateau in Kangwŏn province. In addition, South Korea claims and occupies a group of rocky islets—known variously as Liancourt Rocks, Tok (Dok) Islands (Korean), and Take Islands (Japanese)—some 55 miles (85 km) southeast of Ullŭng Island; these islets also have been claimed by Japan.
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South Korea’s three principal rivers, the Han, Kŭm, and Naktong, all have their sources in the T’aebaek Mountains, and they flow between the ranges before entering their lowland plains. Nearly all the country’s rivers flow westward or southward into either the Yellow Sea or the East China Sea; only a few short, swift rivers drain eastward from the T’aebaek Mountains. The Naktong River, South Korea’s longest, runs southward for 325 miles (523 km) to the Korea Strait. Streamflow is highly variable, being greatest during the wet summer months and considerably less in the relatively dry winter.
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Most of South Korea’s soils derive from granite and gneiss. Sandy and brown-coloured soils are common, and they are generally well-leached and have little humus content. Podzolic soils (ash-gray forest soils), resulting from the cold of the long winter season, are found in the highlands.
The greatest influence on the climate of the Korean peninsula is its proximity to the main Asian landmass. This produces the marked summer-winter temperature extremes of a continental climate while also establishing the northeast Asian monsoons (seasonal winds) that affect precipitation patterns. The annual range of temperature is greater in the north and in interior regions of the peninsula than in the south and along the coast, reflecting the relative decline in continental influences in the latter areas.
South Korea’s climate is characterized by a cold, relatively dry winter and a hot, humid summer. The coldest average monthly temperatures in winter drop below freezing except along the southern coast. The average January temperature at Seoul is in the low 20s °F (about −5 °C), while the corresponding average at Pusan (Busan), on the southeast coast, is in the mid-30s °F (about 2 °C). By contrast, summer temperatures are relatively uniform across the country, the average monthly temperature for August (the warmest month) being in the high 70s °F (about 25 °C).
Feb 24, 2021 · Physical map of South Korea showing major cities, terrain, national parks, rivers, and surrounding countries with international borders and outline maps. Key facts about South Korea.
- 96,920.00 km 2
- 99,720.00 km 2
- 51,709,098
- 2,800.00 km 2
Jan 20, 2023 · Political Map of South Korea helps the user in getting a clear idea about the various parts of South Korea. Map shows international boundary, the state boundaries with their capitals, national capital and other important cities.
Dec 3, 2023 · Capital: Seoul. Area: 38,750 sq mi (100,363 sq km). Population: ~ 52,000,000. Largest cities: Seoul, Busan, Incheon, Daegu, Daejeon, Gwangju, Suwon, Ulsan, Changwon, Goyang. Official language: Korean. Currency: Korean Republic won (₩) (KRW).
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Nov 15, 2021 · This map shows governmental boundaries of countries, provinces and provinces capitals in South Korea.
