Aerial China：Zhangjiakou City, Hebei Province河北省張家口市

Zhangjiakou, a prefecture-level city in Hebei Province,
Also called "Zhangyuan" and "Wucheng", it is located in the northwest of Hebei Province,
It is the central city of northwest Hebei Province,
The transportation hub connecting Beijing and Tianjin and connecting Jin and Mongolia;
The total area of the city is 36,357 square kilometers,
Under the jurisdiction of 6 districts 10 counties; By the end of 2021,
The city's permanent population is 4.099 million.
Zhangjiakou has always been a place where the Han and ethnic minorities live together.
Since the Spring and Autumn Period, after the Qin Dynasty,
Han, Sui, Tang, Song, Yuan, Ming, Qing, grassland culture, farming culture,
The Great Wall culture, business culture, red culture, etc.
The Zhangku Avenue, a rival to the Silk Road, starts here,
The first railway designed and built by the Chinese
-- The Beijing-Zhang Railway was born here;
From the Republic of China to the early liberation period was the capital of Chahar,
In 2021, the GDP of Zhangjiakou reached 172.78 billion yuan,
An increase of 6.3 percent over the previous year.
The two-year average growth rate was 4.9 percent.
The added value of the primary industry was 27.83 billion yuan, up 6.7%;
The added value of the secondary industry was 47.87 billion yuan, up 1.7%;
The added value of the tertiary industry was 97.08 billion yuan, up 8.3%.
The tertiary industrial structure is 16.1:27.7:56.2.
The city's per capita GDP was 42,049 yuan, an increase of 7.2 percent over the previous year.
By the end of 2021, Zhangjiakou had a permanent population of 4.099 million.
Of these, 2.751 million were permanent urban residents.
29,000 more than at the end of last year; Percentage of total population
(Urbanization rate of permanent residents) was 67.12 percent,
That was 1.02 percentage points higher than the end of the previous year.
There were 26,000 births and the birth rate was 5.69 per thousand.
25,000 people died, with a mortality rate of 5.40 per thousand.
The natural population growth rate was 0.29 per thousand.
In addition to the Han population,
There are also Hui, Manchu, Mongolia, Zhuang, Korea, Tibet, Miao,
Uyghur and 26 other ethnic minorities.
The main ethnic minorities in the territory are Hui, Manchu and Mongol.

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