July in Xi’an averages a daily high of 32.7°C with nights around 22.8°C. Expect roughly 9.1 wet days totalling 100.4mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Xi’an is April–May.
Based on XIAN, CH (4.7km), 1995–2024. 14 years of July data.