May in Siping averages a daily high of 23.2°C with nights around 10.6°C. Expect roughly 9.4 wet days totalling 54.5mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Siping is May.
Based on SIPING, CH (4.4km), 1995–2024. 30 years of May data.