Longyan (simplified Chinese: 龙岩; traditional Chinese: 龍岩; pinyin: Lóngyán; Pe̍h-ōe-jī: Lêng-nâ; Hakka language: Liùng-ngàm) is a prefecture-level city in southwestern Fujian province, People's Republic of China, bordering the provinces of Guangdong to the south and Jiangxi to the west.