{
  "contentStorage": "postgres",
  "title": "Line 22 (Guangzhou Metro)",
  "description": "Line 22 (Guangzhou Metro) is a metro line, opened on 31 March 2022, 18.2 km long, with 8 stations.",
  "url": "/en/concepts/guangzhou-metro-line-22.html",
  "entity": {
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        "key": "line_opened",
        "value": "31 March 2022"
      },
      {
        "key": "line_last_extension",
        "value": "29 December 2025"
      },
      {
        "key": "line_length",
        "value": "18.2 km"
      },
      {
        "key": "line_stations",
        "value": "8"
      },
      {
        "key": "line_termini",
        "value": "Airport East station – Panyu Square station"
      }
    ],
    "id": "concept_guangzhou_metro_line_22",
    "type": "concept",
    "title": "Line 22 (Guangzhou Metro)",
    "slug": "guangzhou-metro-line-22",
    "aliases": [
      "广州地铁22号线"
    ],
    "summary": "Line 22 (Guangzhou Metro) is a metro line, opened on 31 March 2022, 18.2 km long, with 8 stations.",
    "status": "published",
    "categories": [
      "category-transit"
    ],
    "tags": [
      "tag-metro"
    ],
    "sources": [
      {
        "id": "cptond",
        "title": "CPTOND-2025 — Wang, Liang 等 (CC BY 4.0)",
        "url": "https://doi.org/10.6084/m9.figshare.29377427.v2",
        "locator": "Guangzhou/guangzhou_metro_routes.shp; DBF rows 3,69; status=1"
      },
      {
        "id": "operator-review",
        "title": "Guangzhou Metro — Wikipedia",
        "url": "https://en.wikipedia.org/wiki/Guangzhou_Metro",
        "locator": "Operators / Operation and current lines table; operator identity review only, not station coverage. Retrieved 2026-10-24; CC BY-SA 4.0; original Chinese factual summary."
      },
      {
        "id": "wikidata",
        "title": "Wikidata Q32177258",
        "url": "https://www.wikidata.org/wiki/Q32177258"
      },
      {
        "id": "zhwiki",
        "title": "广州地铁22号线（维基百科）",
        "url": "https://zh.wikipedia.org/wiki/%E5%B9%BF%E5%B7%9E%E5%9C%B0%E9%93%8122%E5%8F%B7%E7%BA%BF",
        "locator": "信息框"
      }
    ],
    "createdAt": "2026-10-25",
    "updatedAt": "2026-10-25",
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    "body": "## Overview\n\nLine 22 (Guangzhou Metro) is a metro line, opened on 31 March 2022[^wikidata], 18.2 km long[^wikidata], with 8 stations[^zhwiki].\n\n## Stations\n\n16 stations in line order[^wikidata]:\n\n- Airport East station\n- [[place_guangzhou_renhe|Renhe Station]]\n- Fangshi station\n- Baiyun City Centre station\n- Xiamao Station\n- Guangzhou Baiyun Railway Station\n- [[place_guangzhou_guangzhouhuoche|Guangzhou Railway Station]]\n- [[place_guangzhou_caihongqiao|Caihong Bridge station]]\n- [[place_guangzhou_fangcun|Fangcun station]]\n- [[place_guangzhou_xilang|Xilang Station]]\n- Nanjiao station\n- Nanpu West Station\n- [[place_guangzhou_chentougang|Chentougang station]]\n- [[place_foshan_guangzhounan|Guangzhou South Railway Station]]\n- [[place_guangzhou_shiguanglu|Shiguanglu station]]\n- [[place_guangzhou_panyuguangchang|Panyu Square station]]",
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      "slug": "metro",
      "name": "地铁",
      "description": "中国城市地铁线路、车站与运营机构。",
      "count": 6522
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