Honghe

Honghe Hani and Yi Autonomous Prefecture (红河哈尼族彝族自治州) is an autonomous prefecture in the southeastern part of Yunnan Province, China.

Overview

 

Attribute Details
Capital Mengzi City (蒙自市)
Area ~32,931 km²

Population ~4.33 million (2026 est.)

Border ~848 km with Vietnam to the south

Established November 18, 1957

Climate Tropical & subtropical monsoon; the Tropic of Cancer runs through the prefecture

Administrative Divisions

The prefecture governs 4 county-level cities, 6 counties, and 3 autonomous counties

Name Area (km²) Population (est.) Notes
Mengzi City (蒙自市) 2,171 ~595,000 Prefecture capital since 2003

Gejiu City (个旧市) 1,557 ~415,000 Former capital (1958–2003); “Tin Capital of China”

Kaiyuan City (开远市) 1,940 Industrial hub
Mile City (弥勒市) 3,913 ~534,000 Known for hot springs & wine

Jianshui County (建水县) 3,782 National historical & cultural city
Shiping County (石屏县) 3,042 ~257,000 Famous for tofu & Yi culture

Luxi County (泸西县) 1,646
Yuanyang County (元阳县) 2,213 Home to the UNESCO-listed Hani Rice Terraces
Honghe County (红河县) 2,028 ~270,000
Lüchun County (绿春县) 3,093 ~199,000 87.6% Hani; borders Vietnam

Pingbian Miao Autonomous County (屏边苗族自治县) 1,844
Jinping Miao, Yao & Dai Autonomous County (金平苗族瑶族傣族自治县) 3,615
Hekou Yao Autonomous County (河口瑶族自治县) 1,332 ~100,000 Key border port with Vietnam

Ethnic Composition

Honghe is one of China’s most ethnically diverse regions with 11 indigenous ethnic groups
  • Han (汉族) — ~38% (179.45万)
  • Yi (彝族) — ~25% (117.46万) — largest Yi concentration in Yunnan
  • Hani (哈尼族) — ~19% (90.88万) — titular nationality
  • Miao (苗族) — ~8% (37.17万)
  • Dai (傣族), Zhuang (壮族), Yao (瑶族), Hui (回族), and others
Minorities make up ~62% of the total population.

Economy (2025)

Indicator Value
GDP ~¥315.5 billion

Per capita GDP ¥72,785

GDP growth 5.5% year-on-year

Industrial structure 13.0 : 35.0 : 52.0 (primary:secondary:tertiary)

Urban income ¥46,199
Rural income ¥19,548
Honghe is a major industrial base in Yunnan, historically the birthplace of Yunnan’s modern industry, with rich mineral resources (estimated potential value of ¥7.5 trillion).

Key Attractions

  • Honghe Hani Rice Terraces (元阳哈尼梯田) — UNESCO World Heritage Site since 2013

  • Jianshui Confucius Temple (建水文庙) — one of China’s largest Confucian temples
  • Jianshui Ancient City — national historical & cultural city
  • Gejiu Laoyinshan Glass Walkway
  • Jinping Butterfly Valley
  • Luxi Alu Ancient Cave

Geography & Transport

  • Rivers: The Red River (Honghe) flows through the prefecture, giving it its name

  • Railways: The historic Yunnan–Vietnam Railway (meter-gauge, built by the French in 1908) runs through the region

    . Modern railways include the Mile–Mengzi high-speed line.

  • Airports: Honghe Mengzi Airport (under construction), Mile Dongfeng Airport

  • Strategic position: Key node in the Belt and Road Initiative and a major land gateway to ASEAN