云岩 Traditional form: 雲岩 Pinyin (reading): Yúnyán Definitions: Yunyan District of Guiyang City 貴陽市/贵阳市 ( Guìyáng Shì), Guizhou Characters: 云 - cloud; to say, to speak 岩 - cliff; rocks; mountain Traditional characters: 雲 - cloud; to say, to speak 岩 - cliff; rocks; mountain