July in Sanming averages a daily high of 35.1°C with nights around 24.3°C. Expect roughly 11 wet days totalling 111.7mm. Demanding conditions — pack for it and plan indoor options.
Across the year, the best time to visit Sanming is October–November.
Based on YONGAN, CH (41.2km), 1995–2024. 24 years of July data.