| Information | |
|---|---|
| Name | Chengzhenggou |
| Postal Code | 075500 |
| Towns | Longmensuo (龙门所镇) |
| Counties | Chicheng |
| Prefecture cities | Zhangjiakou |
| Provinces | Hebei (河北省) |
| Place Type | town | Language | ZH | HASC |
| Daylight Saving Time | NOT APPLICABLE |
| Local Date |
|
| Local Time |
|