How many kilometers is the Great Wall?
The Great Wall is one of the greatest military defense projects in ancient China and a world cultural heritage. The length of the Great Wall has always been a hot topic of concern. This article will provide you with a detailed analysis of the length of the Great Wall and its related data based on hot topics and hot content across the Internet in the past 10 days.
1. The total length of the Great Wall

According to the latest archaeological survey data, the total length of the Great Wall is approximately 21,196.18 kilometers. This data was released by the State Administration of Cultural Heritage in 2012 and covers the remains of the Great Wall built in Qin, Han, Ming and other dynasties.
| dynasty | Length (km) | Remarks |
|---|---|---|
| Great Wall of Qin | about 5,000 | Few existing remains |
| Great Wall of Han Dynasty | about 10,000 | Extending to the Western Regions |
| Great Wall of Ming Dynasty | About 8,851.8 | Save the most complete |
| other dynasties | About 2,344.38 | Including Jin, Northern Wei, etc. |
2. Hot topics in the past 10 days: Great Wall protection and tourism
Recently, the topic of Great Wall protection and tourism has sparked heated discussions on social media. The following are the most discussed topics related to the Great Wall on the Internet in the past 10 days:
| topic | Number of discussions (10,000) | Main platform |
|---|---|---|
| Progress of the Great Wall Restoration Project | 45.6 | Weibo, Douyin |
| Great Wall Hiking Guide | 32.1 | Xiaohongshu, Zhihu |
| Great Wall Cultural Heritage Protection | 28.7 | WeChat public account |
| Great Wall Night Light Show | 21.3 | Douyin, Kuaishou |
3. Data on popular attractions in each section of the Great Wall
As one of China's most famous tourist attractions, the Great Wall attracts a large number of tourists every year. The following is the recent popular section of the Great Wall and its tourist data:
| Great Wall Section | Average number of tourists per day (person) | Popular index |
|---|---|---|
| Badaling Great Wall | 15,000 | ★★★★★ |
| Mutianyu Great Wall | 8,000 | ★★★★☆ |
| Jinshanling Great Wall | 5,000 | ★★★☆☆ |
| Simatai Great Wall | 3,500 | ★★★☆☆ |
4. The historical and cultural significance of the Great Wall
The Great Wall is not only a line of military defense, but also a symbol of the Chinese nation. It has witnessed China's historical changes and carries rich cultural connotations. Here are the major historical periods of the Great Wall and their cultural significance:
| period | cultural significance | representative ruins |
|---|---|---|
| Qin and Han Dynasties | Symbol of a unified empire | Gansu Han Great Wall |
| Sui and Tang Dynasties | Witnesses of national integration | Ningxia Sui Great Wall |
| Ming Dynasty | The pinnacle of military defense | Badaling, Beijing |
5. The future and protection of the Great Wall
In recent years, the protection of the Great Wall has received more and more attention. The State Administration of Cultural Heritage and local governments have stepped up efforts to repair and protect the Great Wall, and have also introduced a number of measures to limit excessive tourism development. In the future, the Great Wall will continue to be a cultural treasure of the Chinese nation, displaying China's history and civilization to the world.
If you plan to travel to the Great Wall, it is recommended to choose off-peak hours and abide by relevant regulations to jointly protect this world cultural heritage.
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