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Shanghai - Geography and climate

Shanghai sits on the Yangtze River Delta on China's eastern coast, and is roughly equidistant from Beijing and Hong Kong. The municipality as a whole consists of a peninsula between the Yangtze and Hangzhou Bay, China's third largest island Chongming, and a number of smaller islands. It is bordered on the north and west by Jiangsu Province, on the south by Zhejiang Province, and on the east by the East China Sea. The city proper is bisected by the Huangpu River, a tributary of the Yangtze. The historic center of the city, the Puxi area, is located on the western side of the Huangpu, while a new financial district, Pudong, has developed on the eastern bank.

The vast majority of Shanghai's 6,218 km2 (2,401 sq mi) land area is flat, apart from a few hills in the southwest corner, with an average elevation of 4 m (13 ft). The city's location on the flat alluvial plain has meant that new skyscrapers must be built with deep concrete piles to stop them sinking into the soft ground. The highest point is at the peak of Dajinshan Island at 103 m (340 ft). The city has many rivers, canals, streams and lakes and is known for its rich water resources as part of the Taihu drainage area.

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The urban area of Shanghai can be seen in this false-color satellite image.

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A park in the center of Shanghai

Public awareness of the environment is growing, and the city is investing in a number of environmental protection projects. A 10-year, US$1 billion cleanup of Suzhou Creek, which runs through the city center, was expected to be finished in 2008,[25] and the government also provides incentives for transportation companies to invest in LPG buses and taxis. Air pollution in Shanghai is low compared to other Chinese cities such as Beijing, but the rapid development over the past decades means it is still high on worldwide standards, comparable to Los Angeles.[26]

Shanghai has a humid subtropical climate (Koppen climate classification Cfa) and experiences four distinct seasons. In winter, cold northerly winds from Siberia can cause nighttime temperatures to drop below freezing, although most years there are only one or two days of snowfall. Summer in Shanghai is very warm and humid, with occasional downpours or freak thunderstorms. The city is also susceptible to typhoons, none of which in recent years has caused considerable damage. The most pleasant seasons are Spring, although changeable, and Autumn, which is generally sunny and dry. Shanghai experiences on average 1,878 hours of sunshine per year, with the hottest temperature ever recorded at 40 °C (104 °F), and the lowest at −12 °C (10 °F). The average number of rainy days is 112 per year, with the wettest month being June. The average frost-free period is 276 days.

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Shanghai - Historyi-5

On 27 May 1949, the Communist People's Liberation Army took control of Shanghai, which was one of only three former Republic of China (ROC) municipalities not merged into neighbouring provinces over the next decade (the others being Beijing and Tianjin). Shanghai underwent a series of changes in the boundaries of its subdivisions, especially in the next decade. After 1949, most foreign firms moved their offices from Shanghai to Hong Kong, as part of an exodus of foreign investment due to the Communist victory.

During the 1950s and 1960s, Shanghai became an industrial center and center for revolutionary leftism. Yet, even during the most tumultuous times of the Cultural Revolution, Shanghai was able to maintain high economic productivity and relative social stability. In most of the history of the People's Republic of China (PRC), Shanghai has been the largest contributor of tax revenue to the central government compared with other Chinese provinces and municipalities. This came at the cost of severely crippling Shanghai's infrastructure and capital development. Its importance to China's fiscal well-being also denied it economic liberalizations that were started in the far southern provinces such as Guangdong during the mid-1980s. At that time, Guangdong province paid nearly no taxes to the central government, and thus was perceived as fiscally expendable for experimental economic reforms. Shanghai was finally permitted to initiate economic reforms in 1991, starting the huge development still seen today and the birth of Lujiazui in Pudong.

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Shanghai today

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Shanghai - Historyi-4

The Sino-Japanese War concluded with the Treaty of Shimonoseki, which elevated Japan to become another foreign power in Shanghai. Japan built the first factories in Shanghai, which were soon copied by other foreign powers. Shanghai was then the most important financial center in the Far East.

Under the Republic of China (1911–1949), Shanghai's political status was finally raised to that of a municipality on July 14, 1927. Although the territory of the foreign concessions was excluded from their control, this new Chinese municipality still covered an area of 828.8 square kilometers, including the modern-day districts of Baoshan, Yangpu, Zhabei, Nanshi, and Pudong. Headed by a Chinese mayor and municipal council, the new city governments first task was to create a new city center in Jiangwan town of Yangpu district, outside the boundaries of the foreign concessions. This new city center was planned to include a public museum, library, sports stadium, and city hall.

The Imperial Japanese Navy Air Service bombed Shanghai on 28 January 1932, nominally in an effort to crush down Chinese student protests of the Manchurian Incident and the subsequent Japanese occupation of northeast China. The Chinese fought back in what was known as the January 28 Incident. The two sides fought to a standstill and a ceasefire was brokered in May. The Battle of Shanghai in 1937 resulted in the occupation of the Chinese administered parts of Shanghai outside of the International Settlement and the French Concession. The International Settlement was occupied by the Japanese on 8 December 1941 and remained occupied until Japan's surrender in 1945. According to historian Zhiliang Su, at least 149 "comfort houses" for sexual slaves were established in Shanghai during the occupation.

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Shanghai has seen massive development over the past 15 years

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Shanghai - Historyi-3

In 1854 the Shanghai Municipal Council was created to manage the foreign settlements. In 1860-1862, civil war had been two times invaded Shanghai(Battle of Shanghai (1861)). In 1863, the British settlement, located to the south of Suzhou creek (Huangpu district), and the American settlement, to the north of Suzhou creek (Hongkou district), joined in order to form the International Settlement. The French opted out of the Shanghai Municipal Council, and maintained its own French Concession, located to the south of the International Settlement, which still exists today as a popular attraction. Citizens of many countries and all continents came to Shanghai to live and work during the ensuing decades; those who stayed for long periods — some for generations — called themselves "Shanghailanders". In the 1920s and 1930s, almost 20,000 so-called White Russians and Russian Jews fled the newly-established Soviet Union and took up residence in Shanghai. These Shanghai Russians constituted the second-largest foreign community. By 1932, Shanghai had become the world's fifth largest city and home to 70,000 foreigners. In the 1930s, some 30,000 Jewish refugees from Europe arrived in the city.
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Nanjing Road in the 1930s

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Shanghai - Historyi-2

The importance of Shanghai grew radically in the 19th century, as the city's strategic position at the mouth of the Yangtze River made it an ideal location for trade with the West. During the First Opium War (1839–1842), British forces temporarily held Shanghai. The war ended with the 1842 Treaty of Nanjing, opened the treaty ports, Shanghai included, for international trade. The Treaty of the Bogue signed in 1843, and the Sino-American Treaty of Wangsia signed in 1844 together allowed foreign nations to visit and trade on Chinese soil, the start of the foreign concessions.

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A view of the Bund in 1928

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