Emblem of Kunming, PR of China (1922–1949) Sticker

Kunming is the capital and largest city of the province of Yunnan in China. The political, economic, communications and cultural centre of the province, Kunming is also the seat of the provincial government. During World War II, Kunming was a Chinese military center and the location of the headquarters for the US Army Forces China-Burma-India. Wujiaba Airport served as the home of the First American Volunteer Group (AVG) of the Republic of China Air Force, nicknamed the Flying Tigers. Kunming was also a transport terminus for the Burma Road. Kunming is at an altitude of 1,900 metres (6,234 feet) above sea level and a latitude just north of the Tropic of Cancer, and is situated in the middle of the Yunnan–Guizhou Plateau. Kunming is the fourth most populous city in Western China, after Chongqing, Chengdu, and Xi'an, and the third most populous city in Southwestern China after Chongqing and Chengdu. As of the 2020 census, Kunming had a total population of 8,460,088 inhabitants, of whom 5,604,310 lived in its built-up (or metro) area made of all urban districts except Jinning. It is at the northern edge of Dian Lake, surrounded by temples and lakes and karst topography. Kunming consists of an old, previously walled city, a modern commercial district, residential zones, and university areas. The city is also one of the major centers for scientific research and education in Southwestern China. As of 2024, it was listed among the top 100 cities in the world by scientific research output. The city has an astronomical observatory, and its institutions of higher learning include Yunnan University, Kunming University of Science and Technology, Yunnan University of Finance and Economics, Kunming Medical University, Yunnan Normal University, Yunnan Agricultural University and Southwest Forestry University. Kunming is also home to the Golden Temple, China's largest bronze temple dating from the Ming dynasty. Kunming is a major economic center in Western China. The city's economic importance derives from its geographical position, as it shares a border with various Southeast Asian countries, serving them as a transportation hub in Southwest China, linking by rail to Vietnam and Laos, and by road to Myanmar and Thailand. This positioning also makes the city an important commercial center of trade in the region. The city also acts as a gateway to Southeast Asia and South Asia, the Kunming Changshui International Airport is one of the top 50-busiest airports in the world. As of 2024, the city is also home to six consulates from ASEAN countries. The headquarters of many of Yunnan's biggest corporations are based in the city, such as Hongta Group, Yunnan Copper Group, Hongyun Group, Yunnan Power Grid Co, and Fudian Bank. Kunming also houses some manufacturing, chiefly the processing of copper, as well as various chemicals, machinery, textiles, paper and cement. Kunming has a nearly 2,400-year history, but its modern prosperity dates only to 1910, when the railway from Hanoi was built. The city has continued to develop rapidly under China's modernization efforts. Kunming was designated a special tourism center and, as such, has experienced a proliferation of high-rises and luxury hotels.