March in Guangshui averages a daily high of 16.6°C with nights around 6.6°C. Expect roughly 8.3 wet days totalling 72.9mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Guangshui is April–May.
Based on XINYANG, CH (57.3km), 1995–2024. 24 years of March data.