Zhengzhou, in Henan, China, is home to roughly 4.3 million people in the China Standard Time zone at 34.8°N latitude.
Recent weather here gives a sense of typical conditions: in 2025, Zhengzhou recorded a mean annual temperature of 64°F, ranging from 19°F lows in February to 108°F highs in July, with about 41 inches of precipitation across the year.
View historical weather for Zhengzhou · More cities in Henan