diff --git a/resources/boundaries/osm/cn.yaml b/resources/boundaries/osm/cn.yaml
index 6e28b7b8..557935bd 100644
--- a/resources/boundaries/osm/cn.yaml
+++ b/resources/boundaries/osm/cn.yaml
@@ -123,6 +123,26 @@
                         # Except the listed cities, all are prefectures
                         "5": "state_district"
 
+                # Beijing
+                "912940":
+                    admin_level:
+                        "6": "city_district"
+
+                # Shanghai
+                "913067":
+                    admin_level:
+                        "6": "city_district"
+
+                # Tianjin
+                "912999":
+                    admin_level:
+                        "6": "city_district"
+
+                # Chongqing
+                "913069":
+                    admin_level:
+                        "6": "city_district"
+
         use_admin_center:
             - id: 912940 # Beijing
               type: relation