| Langfang Qiqihar | China Time | 00:00 |
| Langfang Klang | Malaysia Time | 00:00 |
| Langfang Mendoza | Argentina Time | 11:00 |
| Langfang Konya | Turkey Time | 05:00 |
| Langfang Mbuji-Mayi | Central Africa Time | 06:00 |
| Langfang Vijayawada | India Standard Time | 02:30 |
| Langfang Pikine | Greenwich Mean Time | 08:00 |
| Langfang Turin | Central European Time | 07:00 |
| Langfang Mysore | India Standard Time | 02:30 |
| Langfang Jacksonville | Eastern Time | 13:00 |
| Langfang Wenzhou | China Time | 00:00 |
| Langfang San Francisco | Pacific Time | 16:00 |
| Langfang Liverpool | United Kingdom Time | 08:00 |
| Langfang Saratov | Saratov Time | 04:00 |
| Langfang Tegucigalpa | Central Time | 14:00 |
| Langfang Bucheon-si | Korean Time | -01:00 |
| Langfang Columbus | Eastern Time | 13:00 |
| Langfang Voronezh | Moscow Time | 05:00 |
| Langfang Ranchi | India Standard Time | 02:30 |
| Langfang Naucalpan | Central Time | 14:00 |
| Langfang Ulaanbaatar | Ulaanbaatar Time | 00:00 |
| Langfang Takeo | Indochina Time | 01:00 |
| Langfang Ahwaz | Iran Time | 04:30 |
| Langfang Arequipa | Peru Time | 13:00 |
| Langfang Padang | Western Indonesia Time | 01:00 |
| Langfang Hubli | India Standard Time | 02:30 |
| Langfang Marrakesh | Western European Time | 07:00 |
| Langfang Denpasar | Central Indonesia Time | 00:00 |
| Langfang Kampung Baru Subang | Malaysia Time | 00:00 |
| Langfang Fort Worth | Central Time | 14:00 |
| Langfang Indianapolis | Eastern Time | 13:00 |
| Langfang Charlotte | Eastern Time | 13:00 |
| Langfang Duque de Caxias | Brasilia Time | 11:00 |
| Langfang Jos | West Africa Time | 07:00 |
| Langfang Valencia | Central European Time | 07:00 |
| Langfang Ilorin | West Africa Time | 07:00 |
| Langfang Callao | Peru Time | 13:00 |
| Langfang La Paz | Bolivia Time | 12:00 |
| Langfang Ottawa | Eastern Time | 13:00 |
| Langfang Barquisimeto | Venezuela Time | 12:00 |
| Langfang Chihuahua | Mexican Pacific Time | 15:00 |
| Langfang Nanning | China Time | 00:00 |
| Langfang Freetown | Greenwich Mean Time | 08:00 |
| Langfang Johor Bahru | Malaysia Time | 00:00 |
| Langfang Jerusalem | Israel Time | 06:00 |
| Langfang Bandar Lampung | Western Indonesia Time | 01:00 |
| Langfang Bogor | Western Indonesia Time | 01:00 |
| Langfang Mombasa | East Africa Time | 05:00 |
| Langfang Cebu City | Philippine Time | 00:00 |
| Langfang Muscat | Gulf Standard Time | 04:00 |