June in Yan’an averages a daily high of 29.8°C with nights around 15.6°C. Expect roughly 7.7 wet days totalling 62.2mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Yan’an is April–May.
Based on YAN AN, CH (0.8km), 1995–2024. 23 years of June data.