{
  "contentStorage": "postgres",
  "title": "Changzhou",
  "description": "Changzhou is a prefecture-level city in Jiangsu, with administrative division code 320400.",
  "url": "/en/places/changzhou.html",
  "entity": {
    "id": "place_changzhou",
    "type": "place",
    "title": "Changzhou",
    "slug": "changzhou",
    "aliases": [
      "常州市"
    ],
    "summary": "Changzhou is a prefecture-level city in Jiangsu, with administrative division code 320400.",
    "status": "published",
    "categories": [
      "category-geography"
    ],
    "tags": [
      "tag-admin-division"
    ],
    "sources": [
      {
        "id": "mca2023",
        "title": "2023年中华人民共和国县以上行政区划代码（民政部）",
        "url": "https://www.mca.gov.cn/mzsj/xzqh/2023/202301xzqh.html",
        "locator": "代码 320400 常州市"
      },
      {
        "id": "wikidata",
        "title": "Wikidata Q57970",
        "url": "https://www.wikidata.org/wiki/Q57970"
      },
      {
        "id": "enwiki",
        "title": "Changzhou (Wikipedia)",
        "url": "https://en.wikipedia.org/wiki/Changzhou"
      },
      {
        "id": "zhwiki",
        "title": "常州市（维基百科）",
        "url": "https://zh.wikipedia.org/wiki/%E5%B8%B8%E5%B7%9E%E5%B8%82"
      },
      {
        "id": "cptond",
        "title": "CPTOND-2025 — Wang, Liang 等 (CC BY 4.0)",
        "url": "https://doi.org/10.6084/m9.figshare.29377427.v2"
      }
    ],
    "createdAt": "2026-10-25",
    "updatedAt": "2026-10-25",
    "revision": 1,
    "body": "## Administrative status\n\nChangzhou is part of [[place_cn_320000|Jiangsu]] (province)[^mca2023].\n\n## Subdivisions\n\n6 county-level or higher divisions[^mca2023]:\n\n- [[place_cn_320402|Tianning District]] (district, 320402)\n- [[place_cn_320404|Zhonglou District]] (district, 320404)\n- [[place_cn_320411|Xinbei District]] (district, 320411)\n- [[place_cn_320412|Wujin District]] (district, 320412)\n- [[place_cn_320413|Jintan District]] (district, 320413)\n- [[place_cn_320481|Liyang]] (county-level city, 320481)\n\n## Basic facts\n\n- Administrative division code: 320400[^mca2023]\n- Area: 4,372.15 km²[^wikidata]\n- Population: 5.28 million (2020)[^wikidata]\n\n## Metro\n\nMetro lines[^cptond]:\n\n- [[concept_changzhou_metro_line_1|Line 1 (Changzhou Metro)]]\n- [[concept_changzhou_metro_line_2|Line 2 (Changzhou Metro)]]",
    "url": "/places/changzhou.html",
    "lang": "en",
    "availableLangs": [
      "zh",
      "en"
    ],
    "disambiguation": "Jiangsu",
    "placeKind": "prefecture-level city",
    "coordinates": {
      "latitude": 31.812167,
      "longitude": 119.969167
    },
    "adminArea": "People's Republic of China · Jiangsu · Changzhou"
  },
  "entities": null,
  "tags": [
    {
      "id": "tag-admin-division",
      "slug": "admin-division",
      "name": "行政区划",
      "description": "省、地、县各级行政区及其历史沿革。",
      "count": 3335
    }
  ],
  "relations": [
    {
      "id": "relation_cnadmin_320400_in_320000",
      "fromId": "place_changzhou",
      "relationType": "located_in",
      "toId": "place_cn_320000",
      "note": "依据民政部2023年县以上行政区划代码的隶属层级。",
      "sourceRefs": [
        {
          "entityId": "place_changzhou",
          "sourceId": "mca2023"
        }
      ],
      "label": "Located in",
      "targetId": "place_cn_320000",
      "targetTitle": "Jiangsu",
      "targetUrl": "/en/places/jiangsu-320000.html",
      "incoming": false
    },
    {
      "id": "relation_cnadmin_320402_in_320400",
      "fromId": "place_cn_320402",
      "relationType": "located_in",
      "toId": "place_changzhou",
      "note": "依据民政部2023年县以上行政区划代码的隶属层级。",
      "sourceRefs": [
        {
          "entityId": "place_cn_320402",
          "sourceId": "mca2023"
        }
      ],
      "label": "Contains places",
      "targetId": "place_cn_320402",
      "targetTitle": "Tianning District",
      "targetUrl": "/en/places/tianning-320402.html",
      "incoming": true
    },
    {
      "id": "relation_cnadmin_320404_in_320400",
      "fromId": "place_cn_320404",
      "relationType": "located_in",
      "toId": "place_changzhou",
      "note": "依据民政部2023年县以上行政区划代码的隶属层级。",
      "sourceRefs": [
        {
          "entityId": "place_cn_320404",
          "sourceId": "mca2023"
        }
      ],
      "label": "Contains places",
      "targetId": "place_cn_320404",
      "targetTitle": "Zhonglou District",
      "targetUrl": "/en/places/zhonglou-320404.html",
      "incoming": true
    },
    {
      "id": "relation_cnadmin_320411_in_320400",
      "fromId": "place_cn_320411",
      "relationType": "located_in",
      "toId": "place_changzhou",
      "note": "依据民政部2023年县以上行政区划代码的隶属层级。",
      "sourceRefs": [
        {
          "entityId": "place_cn_320411",
          "sourceId": "mca2023"
        }
      ],
      "label": "Contains places",
      "targetId": "place_cn_320411",
      "targetTitle": "Xinbei District",
      "targetUrl": "/en/places/xinbei-320411.html",
      "incoming": true
    },
    {
      "id": "relation_cnadmin_320412_in_320400",
      "fromId": "place_cn_320412",
      "relationType": "located_in",
      "toId": "place_changzhou",
      "note": "依据民政部2023年县以上行政区划代码的隶属层级。",
      "sourceRefs": [
        {
          "entityId": "place_cn_320412",
          "sourceId": "mca2023"
        }
      ],
      "label": "Contains places",
      "targetId": "place_cn_320412",
      "targetTitle": "Wujin District",
      "targetUrl": "/en/places/wujin-320412.html",
      "incoming": true
    },
    {
      "id": "relation_cnadmin_320413_in_320400",
      "fromId": "place_cn_320413",
      "relationType": "located_in",
      "toId": "place_changzhou",
      "note": "依据民政部2023年县以上行政区划代码的隶属层级。",
      "sourceRefs": [
        {
          "entityId": "place_cn_320413",
          "sourceId": "mca2023"
        }
      ],
      "label": "Contains places",
      "targetId": "place_cn_320413",
      "targetTitle": "Jintan District",
      "targetUrl": "/en/places/jintan-320413.html",
      "incoming": true
    },
    {
      "id": "relation_cnadmin_320481_in_320400",
      "fromId": "place_cn_320481",
      "relationType": "located_in",
      "toId": "place_changzhou",
      "note": "依据民政部2023年县以上行政区划代码的隶属层级。",
      "sourceRefs": [
        {
          "entityId": "place_cn_320481",
          "sourceId": "mca2023"
        }
      ],
      "label": "Contains places",
      "targetId": "place_cn_320481",
      "targetTitle": "Liyang",
      "targetUrl": "/en/places/liyang-320481.html",
      "incoming": true
    },
    {
      "id": "relation_cnpeople_born_q736726",
      "fromId": "person_cn_q736726",
      "relationType": "born_in",
      "toId": "place_changzhou",
      "sourceRefs": [
        {
          "entityId": "person_cn_q736726",
          "sourceId": "wikidata"
        }
      ],
      "label": "Born here",
      "targetId": "person_cn_q736726",
      "targetTitle": "Wu",
      "targetUrl": "/en/people/wu-q736726.html",
      "incoming": true
    },
    {
      "id": "relation_metro_5209dc5dfd39cffeac6a19a6",
      "fromId": "organization_changzhou_subway",
      "relationType": "operates_in",
      "toId": "place_changzhou",
      "sourceRefs": [
        {
          "entityId": "organization_changzhou_subway",
          "sourceId": "cptond"
        }
      ],
      "label": "Operators here",
      "targetId": "organization_changzhou_subway",
      "targetTitle": "常州轨交客运公司",
      "targetUrl": "/en/organizations/changzhou-subway.html",
      "incoming": true
    }
  ],
  "mentions": [
    {
      "fromId": "organization_changzhou_subway",
      "fromTitle": "常州轨交客运公司",
      "fromUrl": "/en/organizations/changzhou-subway.html",
      "fromType": "organization"
    },
    {
      "fromId": "person_cn_q736726",
      "fromTitle": "萧衍",
      "fromUrl": "/en/people/wu-q736726.html",
      "fromType": "person"
    },
    {
      "fromId": "place_changzhou_aotizhongxin",
      "fromTitle": "奥体中心站",
      "fromUrl": "/en/places/changzhou-aotizhongxin.html",
      "fromType": "place"
    },
    {
      "fromId": "place_changzhou_beijiaozhongxue",
      "fromTitle": "北郊中学站",
      "fromUrl": "/en/places/changzhou-beijiaozhongxue.html",
      "fromType": "place"
    },
    {
      "fromId": "place_changzhou_boailu",
      "fromTitle": "博爱路站",
      "fromUrl": "/en/places/changzhou-boailu.html",
      "fromType": "place"
    },
    {
      "fromId": "place_changzhou_changhonglu",
      "fromTitle": "长虹路站",
      "fromUrl": "/en/places/changzhou-changhonglu.html",
      "fromType": "place"
    },
    {
      "fromId": "place_changzhou_changzhoubei",
      "fromTitle": "常州北站",
      "fromUrl": "/en/places/changzhou-changzhoubei.html",
      "fromType": "place"
    },
    {
      "fromId": "place_changzhou_changzhouhuoche",
      "fromTitle": "常州火车站",
      "fromUrl": "/en/places/changzhou-changzhouhuoche.html",
      "fromType": "place"
    },
    {
      "fromId": "place_changzhou_chashan",
      "fromTitle": "茶山站",
      "fromUrl": "/en/places/changzhou-chashan.html",
      "fromType": "place"
    },
    {
      "fromId": "place_changzhou_cuizhu",
      "fromTitle": "翠竹站",
      "fromUrl": "/en/places/changzhou-cuizhu.html",
      "fromType": "place"
    }
  ],
  "versions": [
    {
      "revision": 1,
      "updatedAt": "2026-10-25",
      "message": "当前版本",
      "hasSnapshot": true,
      "url": "/en/places/changzhou/at/1.html"
    }
  ],
  "lang": "en",
  "availableLangs": [
    "zh",
    "en"
  ],
  "infoFields": [
    {
      "key": "place_kind",
      "label": "Place kind",
      "value": "prefecture-level city"
    },
    {
      "key": "admin_area",
      "label": "Admin area",
      "value": "People's Republic of China · Jiangsu · Changzhou"
    },
    {
      "key": "coordinates",
      "label": "Coordinates",
      "value": "31.81217, 119.96917"
    },
    {
      "key": "disambiguation",
      "label": "Disambiguation",
      "value": "Jiangsu"
    }
  ],
  "relationsTotal": 9,
  "relationCounts": [
    {
      "relationType": "located_in",
      "incoming": false,
      "label": "Located in",
      "total": 1
    },
    {
      "relationType": "located_in",
      "incoming": true,
      "label": "Contains places",
      "total": 6
    },
    {
      "relationType": "born_in",
      "incoming": true,
      "label": "Born here",
      "total": 1
    },
    {
      "relationType": "operates_in",
      "incoming": true,
      "label": "Operators here",
      "total": 1
    }
  ],
  "mentionsTotal": 52,
  "mentionsUrl": "/en/places/changzhou/relation/mentions.html"
}