April in Xichang averages a daily high of 27.2°C with nights around 20.5°C. Expect roughly 12.7 wet days totalling 128mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Xichang is November–December.
Based on QINZHOU, CH (49.2km), 1995–2024. 30 years of April data.