3 sentences

1. 云南的气候很舒服。

   Yún​nán de qì​hòu hěn shū​fu.

   Yunnan's climate is very pleasant.

   Source: Dong Chinese Dictionary

2. 这部电影的很多外景是在云南拍摄的。

   zhè bù diàn​yǐng de hěn​duō wài​jǐng shì zài Yún​nán pāi​shè de.

   Many of the outdoor scenes for this movie were filmed in Yunnan.

   Source: Dong Chinese Dictionary

3. 他在云南支教期间，结识了很多彝族朋友。

   tā zài Yún​nán zhī​jiào qī​jiān, jié​shí le hěn​duō Yí​zú péng​you.

   During his time teaching in Yunnan, he made many friends from the Yi ethnic group.

   Source: Dong Chinese Dictionary