| Tangshan Shanghai | China Time | 00:00 |
| Tangshan Istanbul | Turkey Time | 05:00 |
| Tangshan Buenos Aires | Argentina Time | 11:00 |
| Tangshan Mumbai | India Standard Time | 02:30 |
| Tangshan Mexico City | Central Time | 14:00 |
| Tangshan Beijing | China Time | 00:00 |
| Tangshan Karachi | Pakistan Time | 03:00 |
| Tangshan Tianjin | China Time | 00:00 |
| Tangshan Guangzhou | China Time | 00:00 |
| Tangshan Delhi | India Standard Time | 02:30 |
| Tangshan Moscow | Moscow Time | 05:00 |
| Tangshan Shenzhen | China Time | 00:00 |
| Tangshan Dhaka | Bangladesh Time | 02:00 |
| Tangshan Seoul | Korean Time | -01:00 |
| Tangshan São Paulo | Brasilia Time | 11:00 |
| Tangshan Wuhan | China Time | 00:00 |
| Tangshan Lagos | West Africa Time | 07:00 |
| Tangshan Jakarta | Western Indonesia Time | 01:00 |
| Tangshan Tokyo | Japan Time | -01:00 |
| Tangshan New York | Eastern Time | 13:00 |
| Tangshan Dongguan | China Time | 00:00 |
| Tangshan Taipei | Taipei Time | 00:00 |
| Tangshan Kinshasa | West Africa Time | 07:00 |
| Tangshan Lima | Peru Time | 13:00 |
| Tangshan Cairo | Eastern European Time | 06:00 |
| Tangshan Bogotá | Colombia Time | 13:00 |
| Tangshan London | United Kingdom Time | 08:00 |
| Tangshan Chongqing | China Time | 00:00 |
| Tangshan Chengdu | China Time | 00:00 |
| Tangshan Baghdad | Arabian Time | 05:00 |
| Tangshan Nanjing | China Time | 00:00 |
| Tangshan Tehran | Iran Time | 04:30 |
| Tangshan Nanchong | China Time | 00:00 |
| Tangshan Hong Kong | Hong Kong Time | 00:00 |
| Tangshan Hsi-an | China Time | 00:00 |
| Tangshan Lahore | Pakistan Time | 03:00 |
| Tangshan Shenyang | China Time | 00:00 |
| Tangshan Hangzhou | China Time | 00:00 |
| Tangshan Rio de Janeiro | Brasilia Time | 11:00 |
| Tangshan Harbin | China Time | 00:00 |
| Tangshan Tai’an | China Time | 00:00 |
| Tangshan Suzhou | China Time | 00:00 |
| Tangshan Shantou | China Time | 00:00 |
| Tangshan Bangkok | Indochina Time | 01:00 |
| Tangshan Bangalore | India Standard Time | 02:30 |
| Tangshan Saint Petersburg | Moscow Time | 05:00 |
| Tangshan Santiago | Chile Time | 11:00 |
| Tangshan Kolkata | India Standard Time | 02:30 |
| Tangshan Syd | Eastern Australia Time | -03:00 |
| Tangshan Yangon | Myanmar Time | 01:30 |