July in Xincheng averages a daily high of 32.3°C with nights around 17.9°C. Expect roughly 5.5 wet days totalling 13.4mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Xincheng is April–May.
Based on KUQA, CH (1.5km), 1995–2024. 24 years of July data.