Non-working sensors
filters
| City | SensorsSensors | Last Update |
|---|---|---|
| 1. Beijing Shi | 5 | before 855 days |
| 2. Changchun Shi | 3 | before 1314 days |
| 3. Chengdu Shi | 5 | before 664 days |
| 4. Dongguan Shi | 1 | before 715 days |
| 5. Guilin Shi | 1 | before 918 days |
| 6. Hangzhou Shi | 5 | before 1154 days |
| 7. Huzhou Shi | 1 | before 393 days |
| 8. Jiayuguan Shi | 2 | before 32 days |
| 9. Lijiang Shi | 1 | before 900 days |
| 10. Shang Hai Shi | 2 | before 70 days |
| 11. Shanghai Shi | 1 | before 1142 days |
| 12. Shenzhen Shi | 13 | before 1041 days |
| 13. Suzhou Shi | 2 | before 24 days |
| 14. Tianjin | 1 | before 560 days |
| 15. Zhuhai Shi | 1 | before 742 days |
