August in Xincheng averages a daily high of 31.2°C with nights around 16.8°C. Expect roughly 4.1 wet days totalling 11.5mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Xincheng is April–May.
Based on KUQA, CH (1.5km), 1995–2024. 24 years of August data.