April in Yan’an averages a daily high of 21°C with nights around 5.8°C. Expect roughly 5.3 wet days totalling 27.2mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Yan’an is April–May.
Based on YAN AN, CH (0.8km), 1995–2024. 25 years of April data.