The Urban hierarchy ranks each city based on the size of population residing within the nationally defined statistical urban area.
 Because urban population depends on how governments define their metropolitan areas, urban hierarchies are conventionally ranked at the national level; however, the ranking can be extended globally to include all cities.
 Urban hierarchies tell us about the general organization of cities and yield some important insights.
 First, it tells us that within a system of cities, some cities will grow to be very large, but that number will be small relative to the universe of cities.
 Second, it refutes the expectation of an optimally sized city.
 Lastly, it establishes cities as belonging to an inter-related network where one city's growth affects others'.
Jiayuguan South Railway Station () is a railway station located in China's Gansu Province, Jiayuguan City.
 It was put into operation on December 26, 2014.
 It serves the Lanzhou–Xinjiang High-Speed Railway with High Speed services between Lanzhou and Urumqi and conventional services connecting Urumqi to various cities in Eastern and South Western China.
 It is the second major railway station serving Jiayuguan, with Jiayuguan Railway Station, which serves the conventional LanXin Railway.
This is a list of cities in Pennsylvania, of which there are 57.
 Cities may theoretically be first-class, second-class, second-class A, or third-class (of which there are 54), according to population and adoption of certain ordinances.
 However, all first-class (of which there is 1), second-class (of which there is 1), and second-class A (of which there is 1) cities, as well as 24 third-class cities, have adopted Home Rule Charters, which change a city's relationship with the state so much that they are generally no longer considered to be a city under state law.
 However, they are still considered cities for classification purposes.
 Unlike other similar lists for Pennsylvania's towns and boroughs and townships, this list "does" include cities with Home Rule Charters, as, unlike in the previous cases, excluding them would severely limit the comprehensibility of this list.
 As in those previous cases, however, it should be strongly emphasized that these are not really cities under state law, and they are therefore also listed in "List of Pennsylvania Municipalities and Counties with Home Rule Charters, Optional Charters, or Optional Plans," and are indicated below.
   (; Foochow Romanized: Hók-chiăng; also romanized as Hokchia) is a county-level city of Fuzhou Prefecture in Fujian Province, People's Republic of China.
The Compact of Mayors is a global coalition of city leaders addressing climate change by pledging to cut greenhouse gas emissions and prepare for the future impacts of climate change.
 The Compact highlights cities’ climate impact while measuring their relative risk levels and carbon pollution.
 The Compact of Mayors seeks to show the importance of city climate action, both at the local level and around the world.
 The Compact was launched in 2014 by UN Secretary General Ban Ki-moon and former New York City Mayor Michael Bloomberg, the UN Special Envoy for Cities and Climate Change.
 The Compact represents a common effort from global city networks C40 Cities Climate Leadership Group (C40), ICLEI, and United Cities and Local Governments (UCLG), as well as UN-Habitat, to unite against climate change.
 428 global cities have committed to the Compact of Mayors.
 The collective member cities comprise over 376 million people and 5.19% of the global population.
The Jiayuguan Solar Park is a 52 MWp photovoltaic power station located in the Jiayuguan City region, in China.
 It uses fixed tilt arrays.
 The first stage, 40 MWp, was completed in 2012.
A prefectural-level municipality (), prefectural-level city or prefectural city; formerly known as province-controlled city () from 1949 to 1983, is an administrative division of the People's Republic of China (PRC), ranking below a province and above a county in China's administrative structure.
 Prefectural level cities form the second level of the administrative structure (alongside prefectures, leagues and autonomous prefectures).
 Administrative chiefs (mayors) of prefectural level cities generally have the same rank as a division chief () of a national ministry.
 Since the 1980s, most former prefectures have been renamed into prefectural level cities.
   () is a prefecture-level city in northwestern Gansu province, with a population of 231,853 as of 2010.
 It is most famous for the nearby Jiayu Pass, the largest and most intact pass of the Great Wall of China.
The 12th Tank Division () was formed on October 12, 1969 from 12th Independent Tank Regiment, 264th Tank Self-Propelled Artillery Regiment of Academy of Armored Troops and 2nd Tank School Training Regiment.
 After its formation the division was soon moved to Jiuquan and Jiayuguan City in Gansu province.
Jiayuguan Airport (IATA: JGN, ICAO: ZLJQ) is an airport in Jiayuguan City, Gansu Province, China.
 It is located 9 kilometers northeast of Jiayuguan and also close to the city of Jiuquan.
 First built in 1938 for military use, the airport was rebuilt at the current location in 1953 and was formerly called Jiuquan Airport.
 It was expanded and reopened in August 2006.

Question: Are the cities of Jiayuguan City and Fuqing considered the same level?
Answer: no