Non-working sensors
filters
| City | SensorsSensors | Last Update |
|---|---|---|
| 1. Beijing Shi | 5 | before 15 hours |
| 2. Changchun Shi | 3 | before 1526 days |
| 3. Changsha Shi | 1 | before 137 days |
| 4. Chengdu Shi | 4 | before 877 days |
| 5. Dongguan Shi | 1 | before 928 days |
| 6. Guilin Shi | 2 | before 151 days |
| 7. Hangzhou Shi | 5 | before 1366 days |
| 8. Huzhou Shi | 1 | before 606 days |
| 9. Jiayuguan Shi | 2 | before 197 days |
| 10. Lijiang Shi | 1 | before 1112 days |
| 11. Shang Hai Shi | 2 | before 282 days |
| 12. Shanghai Shi | 1 | before 1355 days |
| 13. Shenzhen Shi | 13 | before 1254 days |
| 14. Suzhou Shi | 2 | before 237 days |
| 15. Tianjin | 1 | before 773 days |
| 16. Zhuhai Shi | 1 | before 954 days |
