Huaiyuan County is located in the north of Anhui Province, in the middle reaches of Huaihe River, at the southern end of Huaibei Plain, with Guzhen, Bengbu and Fengyang in the east, Huainan in the south, Fengtai and Mengcheng in the west and Suixi and Suzhou in the north. It is located between east longitude11645'-1709' and north latitude 32 43'-3319', with a total area of 2 192 square kilometers. ?

Huaiyuan County was founded in the 28th year of Yuan Dynasty (129 1), and is known as the "Pearl of Huaishang". Flower-drum lanterns are very popular among the people, and scenic spots and historic sites include White Ruquan, Bianhe Cave and Wanghuailou. On June 22, 2020, it was named as a national garden county by the Ministry of Housing and Urban-Rural Development.

In 20 19, Huaiyuan county was under the jurisdiction of 15 town and 3 townships, 1 provincial economic development zone, 2 provincial modern agricultural demonstration zones, 1 national agricultural industrialization demonstration base. In 20 18, the regional GDP was 319.4 billion yuan, up by 6.5%, the fiscal revenue was 317 billion yuan, up by 8.9%, the investment in fixed assets was 22.2 billion yuan, up by/kloc-0.3%, and the industrial added value was1. The tertiary industry structure is 22.5: 43.2: 34.3.