August in Yutan averages a daily high of 33.1°C with nights around 25.3°C. Expect roughly 9.3 wet days totalling 103.5mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Yutan is September–November.
Based on CHANGSHA, CH (30.2km), 1995–2024. 24 years of August data.