Claim: Macun in the People's Republic of China in the prefecture-level city Jiaozuo (which sits on the bank of the Yellow River) in Henan uses China's standard time zone UTC+8.
Evidence: People's Republic of China Jiaozuo Henan UTC+8 (China Standard) Sitting on the northern bank of the Yellow River, it borders the provincial capital of Zhengzhou to the south, Xinxiang to the east, Jiyuan to the west, Luoyang to the southwest, and the province of Shanxi to the north.