| Cardiff Shanghai | China Time | -07:00 |
| Cardiff Istanbul | Turkey Time | -02:00 |
| Cardiff Buenos Aires | Argentina Time | 04:00 |
| Cardiff Mumbai | India Standard Time | -04:30 |
| Cardiff Mexico City | Central Time | 06:00 |
| Cardiff Beijing | China Time | -07:00 |
| Cardiff Karachi | Pakistan Time | -04:00 |
| Cardiff Tianjin | China Time | -07:00 |
| Cardiff Guangzhou | China Time | -07:00 |
| Cardiff Delhi | India Standard Time | -04:30 |
| Cardiff Moscow | Moscow Time | -02:00 |
| Cardiff Shenzhen | China Time | -07:00 |
| Cardiff Dhaka | Bangladesh Time | -05:00 |
| Cardiff Seoul | Korean Time | -08:00 |
| Cardiff São Paulo | Brasilia Time | 04:00 |
| Cardiff Wuhan | China Time | -07:00 |
| Cardiff Lagos | West Africa Time | 00:00 |
| Cardiff Jakarta | Western Indonesia Time | -06:00 |
| Cardiff Tokyo | Japan Time | -08:00 |
| Cardiff New York | Eastern Time | 05:00 |
| Cardiff Dongguan | China Time | -07:00 |
| Cardiff Taipei | Taipei Time | -07:00 |
| Cardiff Kinshasa | West Africa Time | 00:00 |
| Cardiff Lima | Peru Time | 06:00 |
| Cardiff Cairo | Eastern European Time | -01:00 |
| Cardiff Bogotá | Colombia Time | 06:00 |
| Cardiff London | United Kingdom Time | 00:00 |
| Cardiff Chongqing | China Time | -07:00 |
| Cardiff Chengdu | China Time | -07:00 |
| Cardiff Baghdad | Arabian Time | -02:00 |
| Cardiff Nanjing | China Time | -07:00 |
| Cardiff Tehran | Iran Time | -03:30 |
| Cardiff Nanchong | China Time | -07:00 |
| Cardiff Hong Kong | Hong Kong Time | -07:00 |
| Cardiff Hsi-an | China Time | -07:00 |
| Cardiff Lahore | Pakistan Time | -04:00 |
| Cardiff Shenyang | China Time | -07:00 |
| Cardiff Hangzhou | China Time | -07:00 |
| Cardiff Rio de Janeiro | Brasilia Time | 04:00 |
| Cardiff Harbin | China Time | -07:00 |
| Cardiff Tai’an | China Time | -07:00 |
| Cardiff Suzhou | China Time | -07:00 |
| Cardiff Shantou | China Time | -07:00 |
| Cardiff Bangkok | Indochina Time | -06:00 |
| Cardiff Bangalore | India Standard Time | -04:30 |
| Cardiff Saint Petersburg | Moscow Time | -02:00 |
| Cardiff Santiago | Chile Time | 05:00 |
| Cardiff Kolkata | India Standard Time | -04:30 |
| Cardiff Syd | Eastern Australia Time | -09:00 |
| Cardiff Yangon | Myanmar Time | -05:30 |