- Shanghai Tower
- 561.3 metre(s)
- China Mainland (Shanghai)
The highest observation deck is located at 561.3 m (1,841 ft) on the 632-m (2,073-ft) Shanghai Tower (also known as Shanghai Center), a mixed-use office and hotel building in the new Lujiazui Finance and Trade Zone in Shanghai, China, completed in 2015.
Upon completion, the Shanghai Tower became the world's second-tallest building behind the Burj Khalifa (828 m; 2,716 ft 6 in).