---
{
  "adminArea": "People's Republic of China · Qinghai · Haibei Tibetan Autonomous Prefecture · Haiyan County",
  "aliases": [
    "海晏县"
  ],
  "availableLangs": [
    "zh",
    "en"
  ],
  "categories": [
    "category-geography"
  ],
  "coordinates": {
    "latitude": 36.90003,
    "longitude": 100.99383
  },
  "createdAt": "2026-10-25",
  "disambiguation": "Haibei Tibetan Autonomous Prefecture, Qinghai",
  "id": "place_cn_632223",
  "lang": "en",
  "placeKind": "county",
  "revision": 1,
  "slug": "haiyan-632223",
  "sources": [
    {
      "id": "mca2023",
      "locator": "代码 632223 海晏县",
      "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"
    },
    {
      "id": "wikidata",
      "title": "Wikidata Q1208229",
      "url": "https://www.wikidata.org/wiki/Q1208229"
    },
    {
      "id": "enwiki",
      "title": "Haiyan County (Wikipedia)",
      "url": "https://en.wikipedia.org/wiki/Haiyan_County,_Qinghai"
    },
    {
      "id": "zhwiki",
      "title": "海晏县（维基百科）",
      "url": "https://zh.wikipedia.org/wiki/%E6%B5%B7%E6%99%8F%E5%8E%BF"
    }
  ],
  "status": "published",
  "summary": "Haiyan County is a county in Haibei Tibetan Autonomous Prefecture, Qinghai, with administrative division code 632223.",
  "tags": [
    "tag-admin-division"
  ],
  "title": "Haiyan County",
  "type": "place",
  "updatedAt": "2026-10-25"
}
---

# Haiyan County

Haiyan County is a county in Haibei Tibetan Autonomous Prefecture, Qinghai, with administrative division code 632223.

## Administrative status

Haiyan County is part of [Haibei Tibetan Autonomous Prefecture](/en/places/haibei-tibetan-632200.html) (autonomous prefecture)[^mca2023].

## Basic facts

- Administrative division code: 632223[^mca2023]
- Area: 4,443.1 km²[^wikidata]
- Population: 37,729 (2020)[^wikidata]

## History

- From 1 January 1952: named “海晏藏族自治区”, until 30 December 1953[^wikidata].

更新时间：2026-10-25

## 标签

- [行政区划](/en/tags/admin-division.html)

## 关系

- Located in：[Haibei Tibetan Autonomous Prefecture](/en/places/haibei-tibetan-632200.html) 依据民政部2023年县以上行政区划代码的隶属层级。

## 正文反向链接

- [海北藏族自治州](/en/places/haibei-tibetan-632200.html)

## 来源

- 2023年中华人民共和国县以上行政区划代码（民政部）：https://www.mca.gov.cn/mzsj/xzqh/2023/202301xzqh.html 代码 632223 海晏县
- Wikidata Q1208229：https://www.wikidata.org/wiki/Q1208229 
- Haiyan County (Wikipedia)：https://en.wikipedia.org/wiki/Haiyan_County,_Qinghai 
- 海晏县（维基百科）：https://zh.wikipedia.org/wiki/%E6%B5%B7%E6%99%8F%E5%8E%BF