|• Total||2,562 km2 (989 sq mi)|
|Elevation||1,000 m (3,000 ft)|
|• Density||180/km2 (450/sq mi)|
|Time zone||China Standard (UTC+8)|
Luonan County (simplified Chinese: 洛南县; traditional Chinese: 洛南縣; pinyin: Luònán Xiàn) is a county under the administration of Shangluo city, in Shaanxi, China. It has an area of 2,562 square kilometers and a population of 450,000 as of 2004. Luonan is at the source of the Luo River. It is 108 kilometers away from the capital of Shaanxi province, Xi'an. Luonan has 14 towns. Its walnut production ranks first in China. Its gold production ranks third in Shaanxi. Its average temperature is 11.1 ℃. More than 66.7% of Luonan is covered in forests.