Non-working sensors
filters
| City | SensorsSensors | Last Update |
|---|---|---|
| 1. Bei Jing Shi | 2 | before 322 days |
| 2. Beijing Shi | 6 | before 320 days |
| 3. Changchun Shi | 3 | before 1996 days |
| 4. Changsha Shi | 1 | before 607 days |
| 5. Cheng Du Shi | 1 | before 55 days |
| 6. Chengdu Shi | 3 | before 1346 days |
| 7. Dongguan Shi | 1 | before 1397 days |
| 8. Guangzhou | 1 | before 194 days |
| 9. Guilin Shi | 2 | before 138 days |
| 10. Hangzhou Shi | 5 | before 1836 days |
| 11. Huzhou Shi | 1 | before 1075 days |
| 12. Jiayuguan Shi | 1 | before 203 days |
| 13. Lijiang Shi | 1 | before 10 hours |
| 14. Nan Jing Shi | 1 | before 230 days |
| 15. Shang Hai Shi | 2 | before 752 days |
| 16. Shanghai Shi | 1 | before 1824 days |
| 17. Shenzhen Shi | 13 | before 1723 days |
| 18. Suzhou Shi | 2 | before 706 days |
| 19. Tianjin | 1 | before 1242 days |
| 20. Zhuhai Shi | 1 | before 1424 days |
| 21. 桂林市 | 1 | before 140 days |
