雲南

Wikipedia has articles on:

• 雲南 (Written Standard Chinese^?)
• 雲南 (Cantonese)
• 雲南省 (Classical)
• 雲南 (Gan)
• Yùn-nàm (Hakka)
• Hùng-nàng (Eastern Min)
• Hûn-lâm (Southern Min)
• 云南 (Wu)

Unclear. First attested in the Book of Han as a county under 益州郡, located in modern-day Xiangyun county, Yunnan.

雲南

1. (～省) Yunnan (a province in southwest China)
2. (～縣) (historical) Yunnan (a former county of Yunnan province, China; now Xiangyun county, Yunnan)

   • 雲南縣有神鹿，兩頭，能食毒草。 [Literary Chinese, trad.]
     云南县有神鹿，两头，能食毒草。 [Literary Chinese, simp.]

     From: The Book of the Later Han, circa 5^th century CE

     Yúnnán xiàn yǒu shén lù, liǎng tóu, néng shí dúcǎo.

     (please add an English translation of this usage example)

Orthographic borrowing from Japanese 雲南(うんなん) (Unnan).

雲南

1. (～市) Unnan (a city in Shimane Prefecture, Japan)

Orthographic borrowing from Chinese 雲南／云南 (Yúnnán)

雲(うん)南(なん) • (Unnan) 

1. Yunnan (a province of China)

Analyzable as a compound of 雲 (un, “Short for 出雲”) +‎ 南 (nan, “south”). Thus the term can be translated literally as "Southern part of Izumo Province".

雲(うん)南(なん) • (Unnan) 

1. Unnan (a city in Shimane Prefecture, Japan)

雲南 • (Unnam) (hangeul 운남)

1. hanja form^? of 운남 (“Yunnan”)

雲南

1. chữ Hán form of Vân Nam (“Yunnan”).