The city of Nanchong, located in Sichuan Province, boasts a rich and centuries-old history rooted in the era of ancient Chinese dynasties. Its development is a clear example of how geographical location and administrative decisions have shaped the appearance of one of the region's most important centres.
The history of modern Nanchong begins during the Western Han Dynasty (206 BC – 9 AD), when the Anhan and Chunguo counties were established in this territory. The city received its current name, Nanchong, significantly later, in 598 AD during the Sui Dynasty, when Anhan County was renamed; the name translates to "South of Chunguo County". The city's rise as a vital regional hub was driven by several factors. A key role was played by its strategic location on the Jialing River, a tributary of the great Yangtze, which has made it a transport hub since ancient times. For centuries, Nanchong and its surroundings, including the ancient city of Langzhong, served as the administrative and military centre of northern Sichuan. This position also contributed to the city's transformation into a bustling trade route and the heart of an agricultural district.
Since ancient times, the region has been known for its contribution to China's culture and economy. During the Han and Tang dynasties, astronomical research flourished here. One of the most famous natives of these places is Luo Xiaohong, a Western Han Dynasty astronomer considered one of the creators of the traditional Chinese calendar. The region's economy was historically linked to agriculture and later to silk production, which remained a crucial industry for many centuries. In the 20th century, oil extraction and refining were added to this, providing a new impetus for the city's industrial development.