July in Menglang averages a daily high of 28.5°C with nights around 21°C. Expect roughly 26.1 wet days totalling 346.9mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Menglang is November–February.
Based on LANCANG, CH (2.4km), 1995–2024. 30 years of July data.