- 华南永昌配资_在线配资炒股:Introduction & Quick Facts
- 华南永昌配资_在线配资炒股:Military rule
- 华南永昌配资_在线配资炒股:Relations with the North
- Head Of State And Government:
- President: Yoon Suk-Yeol, assisted by Prime Minister: Han Duck-Soo
- (2023 est.) 51,268,000
- Currency Exchange Rate:
- 1 USD equals 1326.008 South Korean won
- Form Of Government:
- unitary multiparty republic with one legislative house (National Assembly )
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 (华南永昌配资_在线配资炒股:Sea of Japan) to the east, the East China Sea to the south, and the 华南永昌配资_在线配资炒股: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 华南永昌配资_在线配资炒股: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), the 1953 military cease-fire line and roughly follows latitude 38° N (the 华南永昌配资_在线配资炒股:38th parallel) from the mouth of the 华南永昌配资_在线配资炒股: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 华南永昌配资_在线配资炒股: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 华南永昌配资_在线配资炒股: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 华南永昌配资_在线配资炒股:Mount Chiri. The highest peak in South Korea, the extinct volcano 华南永昌配资_在线配资炒股:Mount Halla on 华南永昌配资_在线配资炒股:Cheju Island, is 6,398 feet (1,950 metres) above 华南永昌配资_在线配资炒股: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.
There are fairly extensive lowlands along the lower parts of the country’s main rivers. The eastern coastline is relatively straight, whereas the western and southern have extremely complicated ria (i.e., creek-indented) coastlines with many islands. The shallow 华南永昌配资_在线配资炒股:Yellow Sea and the complex Korean coastline produce one of the most pronounced tidal variations in the world—about 30 feet (9 metres) maximum at Inch’ŏn (Incheon), the entry port for Seoul.
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.
SoilsMost 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.
ClimateThe 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 华南永昌配资_在线配资炒股: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).
Annual precipitation ranges from about 35 to 60 inches (900 to 1,500 mm) on the mainland. Taegu, on the east coast, is the driest area, while the southern coast is the wettest; southern Cheju Island receives more than 70 inches (1,800 mm) annually. Up to three-fifths of the annual precipitation is received in June–August, during the summer monsoon, the annual distribution being more even in the extreme south. Occasionally, late-summer typhoons (tropical cyclones) cause heavy showers and storms along the southern coast. Precipitation in winter falls mainly as snow, with the heaviest amounts occurring in the T’aebaek Mountains. The 华南永昌配资_在线配资炒股:frost-free season ranges from 170 days in the northern highlands to more than 240 days on Cheju Island.