Question: which city has the highest population Qionghai or Jiangmen

Context articles: Mortsel
Vancouver
List of cities by population density
West Melbourne, Florida
Mobile City, Texas
Poplar Hills, Kentucky
Jiangmen
Qionghai
Forest dormouse
San Pedro, Laguna

Mortsel (] ) is a city and municipality close to the city of Antwerp located in the Belgian province of Antwerp.
 The municipality only comprises the city of Mortsel proper.
 On January 1, 2006 Mortsel had a total population of 24,427 people.
 The total area is 7.78 km² which gives a population density of 3,138 inhabitants per km².
 This is the highest population density of any municipality in the Flemish Region (Flanders), and second-highest (to Saint-Nicolas) outside the Brussels-Capital Region.
Vancouver ( , ) is a coastal seaport city in Canada, located in the Lower Mainland region of British Columbia.
 As the most populous city in the province, the 2016 census recorded 631,486 people in the city, up from 603,502 in 2011.
 The Greater Vancouver area had a population of 2,463,431 in 2016, making it the third-largest metropolitan area in Canada.
 Vancouver has the highest population density in Canada with over 5,400 people per square kilometre.
 With over 250,000 residents, Vancouver is the fourth-most densely populated city in North America behind New York City, San Francisco, and Mexico City according to the 2011 census.
 Vancouver is one of the most ethnically and linguistically diverse cities in Canada according to that census; 52% of its residents have a first language other than English.
 Vancouver is classed as a Beta global city.
This is a list of the cities worldwide that have the highest population density.
 The population, population density and land area for the cities listed are based on the entire city proper, the defined boundary or border of a city or the city limits of the city.
 The population density of the cities listed is based on the average number of people living per square mile or per square kilometre.
 This list does not refer to the population, population density or land area of the greater metropolitan area or urban area, nor particular districts in any of the cities listed.
West Melbourne is a city in Brevard County, Florida, United States.
 It was created in 1959 to stop the area from being annexed into the City of Melbourne.
 As of the 2010 United States Census, the population was 18,355, reflecting an increase of 8,531 from the 9,824 counted in the 2000 Census.
 In 1970, the city's population was approximately 3,050.
 Since 2000, the city has experienced the highest population growth percentage of any municipality in Brevard County.
 It is part of the Palm Bay–Melbourne–Titusville Metropolitan Statistical Area.
Mobile City is a city in Rockwall County, Texas, United States on the outskirts of Rockwall.
 The population was 188 at the 2010 census.
 It currently has the highest population density for any city in Texas, and is the only Texas city that is on the highest population densities of American cities list.
 It currently ranks 74th on the list, and has the lowest population for any city on that list.
 It is tied with Poplar Hills, Kentucky as the smallest city by total area on the list.
Poplar Hills is a home rule-class city in Jefferson County, Kentucky, United States.
 A part of the Louisville Metro government, it is Kentucky's only city with a majority African-American population.
 The population was 396 at the 2000 census.
 It currently has the highest population density for any city in Kentucky, and is the only Kentucky city that is on the highest population densities of American cities list.
 It currently ranks 19th on the list, and has the second-lowest population for any city on that list.
 It is tied with Mobile City, Texas as the smallest city by total area on the list.
Jiangmen, formerly romanized in Cantonese as Kongmoon, is a prefecture-level city in Guangdong Province in southern China.
 Its 3 urban districts are now part of the Guangzhou–Shenzhen conurbation and the entire prefecture had a population of about 4.45 million in 2010.
Qionghai () is one of the seven county-level cities of Hainan province, China.
 Although called a "city", Qionghai refers to a large land area in Hainan - an area which was once a county.
 Within this area is the main city, Qionghai City.
 It is located in the east of the island at the mouth of the Wanquan River, 86 km from the provincial capital of Haikou.
 It has an area of 1692 km2 and in 2010, it had a population of 483,217.
The forest dormouse ("Dryomys nitedula") is a species of rodent in the family Gliridae found in eastern Europe, the Balkans and parts of western Central Asia.
 It is categorized as being of least concern in the "IUCN List of Threatened Species" due to its wide range and stable population trend.
 Forest dormice have a diploid count (2n) of 48 chromosomes.
 Even though this species lives in a variety of geographic locations, its greatest population density is in the forests of central Moldova, in Transcaucasia, in the mountains of Central Asia.
 In most other locations, population density of this species is rather low.
 Population density is dependent on many factors.
 But the main features that this species depends on for choosing a location are the presence of the appropriate food sources as well as good foliage that can be used for a habitat.
 The reason why the forests in central Moldova have the highest population density is they provide the largest diversity of food sources which are available throughout the year.
 This location also provides the best type of foliage for the forest dormice to build their nests as well as swing from branches.
 The combination of both of these aspects allows for this species to have its highest needs met.
 Therefore, during mating season they produce offspring who also stay in the same general area when they mature.
 It makes sense not to move from an area if it is providing for your most basic needs.
San Pedro is a first class city in the province of Laguna, Philippines, officially City of San Pedro (Filipino: "Lungsod ng San Pedro") and often referred to as San Pedro City.
 It is named after its patron saint, Peter the Apostle.
 According to the ?
 , it has a population of inhabitants.
 Despite being the third smallest in the entire province, with a total land surface area of only 24.05 km, San Pedro is the fourth largest city in terms of population after the cities of Calamba, Biñan, and Santa Rosa.
 The city also has the highest population density in the province of Laguna and in the whole Calabarzon region, having 14,000 people/km2.