| Zhangjiakou Kemah | Central Time | 14:00 |
| Zhangjiakou Keeranur | India Standard Time | 02:30 |
| Zhangjiakou Kebili | West Africa Time | 07:00 |
| Zhangjiakou Kelibia | Central European Time | 07:00 |
| Zhangjiakou Kelmarsh | United Kingdom Time | 08:00 |
| Zhangjiakou Kelantan | Western Indonesia Time | 01:00 |
| Zhangjiakou Kelawade | India Standard Time | 02:30 |
| Zhangjiakou Keilor East | Eastern Australia Time | -03:00 |
| Zhangjiakou Keith | United Kingdom Time | 08:00 |
| Zhangjiakou Kennebunkport | Eastern Time | 13:00 |
| Zhangjiakou Kenmore | Eastern Australia Time | -02:00 |
| Zhangjiakou Kenmare | Ireland Time | 08:00 |
| Zhangjiakou Kensington | Eastern Australia Time | -03:00 |
| Zhangjiakou Kennett | Central Time | 14:00 |
| Zhangjiakou Kenton | Eastern Time | 13:00 |
| Zhangjiakou Keralassery | India Standard Time | 02:30 |
| Zhangjiakou Kérou | West Africa Time | 07:00 |
| Zhangjiakou Kernen | Central European Time | 07:00 |
| Zhangjiakou Kerpen | Central European Time | 07:00 |
| Zhangjiakou Keswick | United Kingdom Time | 08:00 |
| Zhangjiakou Kesare | India Standard Time | 02:30 |
| Zhangjiakou Ketchikan | Alaska Time | 17:00 |
| Zhangjiakou Kettleman City | Pacific Time | 16:00 |
| Zhangjiakou Kewanee | Central Time | 14:00 |
| Zhangjiakou Key Biscayne | Eastern Time | 13:00 |
| Zhangjiakou Key Largo | Eastern Time | 13:00 |
| Zhangjiakou Kapolei | Hawaii-Aleutian Time | 18:00 |
| Zhangjiakou Kaprun | Central European Time | 07:00 |
| Zhangjiakou Kapuskasing | Eastern Time | 13:00 |
| Zhangjiakou Kannur | India Standard Time | 02:30 |
| Zhangjiakou Kansas City | Central Time | 14:00 |
| Zhangjiakou Kapar | Malaysia Time | 00:00 |
| Zhangjiakou Karumathampatti | India Standard Time | 02:30 |
| Zhangjiakou Kartal | Turkey Time | 05:00 |
| Zhangjiakou Karnak | Central Time | 14:00 |
| Zhangjiakou Karon | Indochina Time | 01:00 |
| Zhangjiakou Karlsborg | Central European Time | 07:00 |
| Zhangjiakou Karawara | Western Australia Time | 00:00 |
| Zhangjiakou Karambakkudi | India Standard Time | 02:30 |
| Zhangjiakou Kardinya | Western Australia Time | 00:00 |
| Zhangjiakou Karkkila | Eastern European Time | 06:00 |
| Zhangjiakou Kathu | Indochina Time | 01:00 |
| Zhangjiakou Kathikas | Eastern European Time | 06:00 |
| Zhangjiakou Katlenburg-Lindau | Central European Time | 07:00 |
| Zhangjiakou Katapady | India Standard Time | 02:30 |
| Zhangjiakou Kasuya | Japan Time | -01:00 |
| Zhangjiakou Kasia Bazaar | India Standard Time | 02:30 |
| Zhangjiakou Kasol | India Standard Time | 02:30 |
| Zhangjiakou Kashigarh | India Standard Time | 02:30 |
| Zhangjiakou Kasauli | India Standard Time | 02:30 |