Economy

The GDP per capita was ¥17,852 (US$2,570) per annum in 2008, ranked no. 242 among 659 Chinese cities. Coal mining is the dominant industry of Datong. Its history and development are very much linked to this commodity.Development zones Datong Economic and Technological Development ZoneDue to its strategic position it is also an important distribution and warehousing center for Shanxi, Hebei and Inner Mongolia.Datong is an old fashioned coal mining city, and still sits on significant reserves of this commodity. Consequently, it has developed a reputation as one of China's most polluted cities. The Datong Coal Mining Group is based here and is China's third largest such enterprise. Datong is indeed however an emerging economy, as the city seeks to loosen its dependence on coal, introduce more environmentally friendly and efficient methods of extraction and move into other areas of business services. Local government has continued to upgrade its pillar coal sector (and related industries like coal chemicals, power and metallurgy), while also developing "substitute industries" such as machinery manufacturing, tourism and distribution, warehousing and logistics services. This has had some impact. Datong's GDP grew by 5.1 percent in 2008 to RMB56.6 billion.While coal will continue to dominate, Datong has been identified as one of the key cities requiring redevelopment, with part of this being in environmental cleanup, rehabilitation and industrial refocusing. Datong is a pilot city for rehabilitation studies following years of pollution. To this end it has already struck up strong relationships with other cities worldwide with similar backgrounds, and has begun plans, for example, to develop a tourism base focused on steam engine technology with antique locomotives to be used along designated tracks.Datong has a large railway locomotive works 'Datong locomotive factory', where the 'Aiming Higher' class of steam locomotive was built as late as the 1970s, steam locomotive production ended in the late 1980s and the plants main products (as of 2010) is main line electric locomotivesMain enterprisesDatong Coal Mine Group(The third biggest coal-mining enterprise in China)Datong Electric Locomotive Co.,Ltd, (DELC) (The second biggest Elec-Locomotive enterprise in China)Shanxi Diesel Engine Industries Corporation,Ltd,CNGCShanxi Synthetic Rubber Group Co.,Ltd,CNCCGD Power Datong No.2 Power PlantGD Power Datong Power Generation Co., LtdShanxi Datang International Yungang Co-generation Co., Ltd.China National Heavy Duty Truck Group Datong Gear CO.,LTD

Geography

Datong is the northernmost city of Shanxi, and is located in the Datong Basin, with an administrative area spanning latitude 39° 03'–40° 44' N and longitude 112° 34'–114° 33' E. The urban area is surrounded on three sides by mountains, with passes only to the east and southwest. Within the prefecture-level city elevations generally increase from southeast to northwest. Datong borders Ulanqab (Inner Mongolia) to the northwest and Zhangjiakou (Hebei) to the east, Shuozhou (Shanxi) to the southwest and Xinzhou (Shanxi) to the south.The well-known Datong Volcanic Arc lies nearby in the Datong Basin.Climate[edit]Datong has a continental, monsoon-influenced steppe climate (Köppen BSk), influenced by the 1,000 metres (3,300 ft)+ elevation, with rather long, cold, very dry winters, and very warm summers. Monthly mean temperatures range from −10.6 °C (12.9 °F) in January to 22.0 °C (71.6 °F) in July; the annual mean temperature is 6.97 °C (44.5 °F). Due to the aridity and elevation, diurnal temperature variation is often large, averaging 13.3 °C (23.9 °F) annually. There barely is any precipitation during winter, and more than ¾ of the annual precipitation occurs from June to September. With monthly percent possible sunshine ranging from 54% in July to 66% in October, sunshine is abundant year-round, and the city receives 2,671 hours (about 60% of the possible total) of bright sunshine per year.

History

The Nine-Dragon WallThe town was founded as Píngchéng (平城) in 200 BC during the Han dynasty, after the Battle of Baideng between the Han and the Xiongnu. Located near the Great Wall Pass to Inner Mongolia, it blossomed during the following period and became a stop-off point for camel caravans moving from China into Mongolia and beyond. It was sacked at the end of the Eastern Han dynasty. Pingcheng became the capital of Northern Wei from 398 AD until 494 AD, when the well-known Yungang Grottoes were constructed during the later part of this period (460–494 AD).The city was renamed Datong in 1048 AD. It was the Xijing ("Western Capital") of the Jurchen Jin dynasty prior to being sacked by the Mongols. It was sacked again at the end of the Ming dynasty in 1649 AD, but promptly rebuilt in 1652 AD.Datong was close to the Beidi kingdom of Tai, which was conquered by the Zhou dynasty in 457 BC. It bordered on the Hu nomads and traded in horses. Tai was later a commandery or county.The Drum Tower (鼓楼)