April in Guilin averages a daily high of 23.8°C with nights around 16.4°C. Expect roughly 18 wet days totalling 247.4mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Guilin is October–November.
Based on GUILIN, CH (5.9km), 1995–2024. 19 years of April data.