How much is the difference between first tier and second tier cities, and what is the difference?

The main differences are: first, annual GDP value and per capita disposable income; second, population size; Third, the level of science and technology; Fourth, the level of education of the population. Fifth, the area of the city.

First-tier cities are "floating cities", second-tier cities are "cities of life" There is often a difference between second-tier cities and first-tier cities: within a 30-minute traffic time radius, you can always find all your needs for food, clothing, housing and transportation for a lifetime.

1.First-tier cities refer to municipalities directly under the Central Government; Second-tier cities refer to provincial capitals, special economic zones and the top three cities in terms of comprehensive strength of each province.

2.First-tier cities refer to large cities such as Beijing, Shanghai, and Guangzhou. Second-tier cities include provincial capitals and coastal cities. Third-tier cities refer to small and medium-sized cities that are relatively developed.

3.First-tier cities refer to the 5 special zones and 6 cities stipulated by the state in 1992; Second-tier cities refer to provincial capitals, municipalities directly under the Central Government and cities specifically designated as provinces.

4.First-tier cities refer to the five special zones and six major cities that were allowed to pilot joint ventures in 1992; Second-tier cities refer to the expansion of joint ventures in 1999.

First-tier cities refer to metropolises that occupy an important position in national political, economic and other social activities and have a leading role and radiation driving ability. It is mainly reflected in the level of urban development, comprehensive economic strength, and radiation driving ability.

First-tier cities are metropolises that occupy an important position in national political, economic and other social activities and have a leading role and radiation driving ability. It is mainly reflected in the level of urban development, comprehensive economic strength, radiation driving ability, talent attraction, information exchange ability, international competitiveness, scientific and technological innovation ability, transportation accessibility and other aspects.

First-tier cities play a leading role in national social activities such as production, service, finance, innovation, circulation, and comprehensive business index. The first-tier cities in Chinese mainland generally refer to Beijing, Shanghai, Guangzhou and Shenzhen.

Most of the second-tier cities are provincial capitals, sub-provincial cities, economically strong cities in the eastern region or economically developed regional central cities. It has a certain economic foundation, relatively strong business activity, and has a certain attraction to large companies, big brands and outstanding talents, and is or will become the focus of the layout of large companies in the next few years. Second-tier cities:

30 pcs. Third-tier cities are large and medium-sized cities with strategic significance, relatively developed economy and large economic aggregate based on a comprehensive evaluation of multiple indicators such as city size, population, economic development level and total GDP.

Most of the cities are large-scale, most of the non-agricultural population in the central urban area is more than 1 million, the urban infrastructure, commercial supporting facilities and transportation facilities are relatively perfect, the residents have a certain consumption capacity, the living standards of the residents are generally relatively rich, and the cities have certain pillar industries.

The industrial structure is relatively reasonable, which is attractive to large enterprises in certain industries, but the comprehensive competitiveness of cities still needs to be further improved. Generally, most of them are economically developed cities in the eastern region, provincial sub-centers, regional centers or economically strong cities in the central region, and provincial capitals in the western region.

Distinction between first-tier cities, second-tier cities, and third-tier cities:

1. It is divided according to the administrative level, such as municipalities, sub-provincial levels, provincial capitals, prefecture-level cities, etc., but this division method has gradually been disregarded with the proposal of national central cities.

2. According to the number of permanent residents in urban areas of the city (remember that it is the permanent population of the urban area, not the regional population), it is divided into super cities (more than 10 million), megacities (500-10 million), large cities (100-5 million), medium-sized cities (50-1 million), and small cities (less than 500,000), of which large cities will also be based on the number of population of large cities and large cities.

The difference between first-tier cities and second-tier cities lies first in the difference in scale and degree of development. First-tier cities refer to the cities with the highest housing prices and the largest GDP deficit in the country, and metropolises with a population of more than 10 million, such as Beijing, Shanghai, Guangzhou, etc. Second-tier cities, such as Chengdu, Wuhan, Yepi, and Shenyang, still play an important role in the regional economy.

Second, there are differences in lifestyles between first-tier and second-tier cities. In first-tier cities, people's lives are relatively fast-paced, with heavy traffic and high prices. In second-tier cities, people's pace of life is relatively slow, transportation is relatively relaxed, and prices are relatively cheap.

Finally, there are differences in the composition of people and occupations between first-tier and second-tier cities. First-tier cities have more high-end talents and multinational company headquarters, and the types of occupations are more diverse, while second-tier cities are dominated by local enterprises and small and medium-sized enterprises, and the types of occupations are relatively simple.

Generally speaking, first-tier and second-tier cities attract people from different backgrounds and needs to develop and live because of their different levels of development, lifestyles and occupational structures.