| Country | China (CN) |
| UN/LOCODE | ZJK |
| Name | Zhangjiakou |
| Name Without Diacritics | Zhangjiakou |
| Region | HE |
| Function Code | -----6-- |
| Function | Multi-use Location |
| Status Code | AS (Approved by National Standardization Body) |
| Date | 1407 |
| Timezone | Asia/Shanghai |
| Latitude Longitude | 40.81, 114.8794 |