{
  "contentStorage": "postgres",
  "title": "Aihui District · Versions",
  "description": "Aihui District is a district in Heihe, Heilongjiang, with administrative division code 231102.",
  "url": "/en/places/aihui-231102/versions.html",
  "entity": {
    "id": "place_cn_231102",
    "type": "place",
    "title": "Aihui District",
    "slug": "aihui-231102",
    "aliases": [
      "爱辉区"
    ],
    "summary": "Aihui District is a district in Heihe, Heilongjiang, with administrative division code 231102.",
    "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 231102 爱辉区"
      },
      {
        "id": "wikidata",
        "title": "Wikidata Q1751862",
        "url": "https://www.wikidata.org/wiki/Q1751862"
      },
      {
        "id": "enwiki",
        "title": "Aihui District (Wikipedia)",
        "url": "https://en.wikipedia.org/wiki/Aihui_District"
      },
      {
        "id": "zhwiki",
        "title": "爱辉区（维基百科）",
        "url": "https://zh.wikipedia.org/wiki/%E7%88%B1%E8%BE%89%E5%8C%BA"
      }
    ],
    "createdAt": "2026-10-25",
    "updatedAt": "2026-10-25",
    "revision": 1,
    "body": "## Administrative status\n\nAihui District is part of [[place_cn_231100|Heihe]] (prefecture-level city)[^mca2023].\n\n## Basic facts\n\n- Administrative division code: 231102[^mca2023]\n- Area: 14,372.54 km²[^wikidata]\n- Population: 223,832 (2020)[^wikidata]\n\n## History\n\n- From 1 June 1913: named “瑷珲县”, until 31 December 1956[^wikidata].\n- From 15 November 1980: named “黑河市”, until 7 February 1993[^wikidata].\n- From 1 January 1957: named “爱辉县”, until 14 November 1980[^wikidata].",
    "url": "/places/aihui-231102.html",
    "lang": "en",
    "availableLangs": [
      "zh",
      "en"
    ],
    "disambiguation": "Heihe, Heilongjiang",
    "placeKind": "district",
    "coordinates": {
      "latitude": 50.24698,
      "longitude": 127.4885
    },
    "adminArea": "People's Republic of China · Heilongjiang · Heihe · Aihui District"
  },
  "entities": null,
  "versions": [
    {
      "revision": 1,
      "updatedAt": "2026-10-25",
      "message": "当前版本",
      "hasSnapshot": true,
      "url": "/en/places/aihui-231102/at/1.html"
    }
  ],
  "lang": "en",
  "availableLangs": [
    "zh",
    "en"
  ],
  "infoFields": [
    {
      "key": "place_kind",
      "label": "Place kind",
      "value": "district"
    },
    {
      "key": "admin_area",
      "label": "Admin area",
      "value": "People's Republic of China · Heilongjiang · Heihe · Aihui District"
    },
    {
      "key": "coordinates",
      "label": "Coordinates",
      "value": "50.24698, 127.48850"
    },
    {
      "key": "disambiguation",
      "label": "Disambiguation",
      "value": "Heihe, Heilongjiang"
    }
  ],
  "pagination": {
    "page": 1,
    "pageSize": 50,
    "total": 1,
    "pageCount": 1
  }
}