Kunming weather in August
August in Kunming: warm, soaked, with very humid — a great time to visit.
#11 of 12 months in Kunming · #372 of 604 destinations to visit in August · comfort 74/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
Kunming climate normals — August
| Daytime high | 24°C / 76°F | 🌤 warm |
|---|---|---|
| Nighttime low | 17°C / 63°F | |
| Feels like (high) | 27°C / 81°F | |
| Rainfall | 251 mm / 9.9 in | ⛈ soaked |
| Rainy days | 25 days | |
| Humidity | 86% | 💦 very humid |
| Dew point | 18°C / 64°F | |
| Sunshine | 9.4 h/day | |
| Daylight | 13 h | |
| Wind | 12 km/h / 8 mph | |
| Air quality (US AQI) | 68 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Kunming in August — FAQ
- Is August a good time to visit Kunming?
- August in Kunming: warm, soaked, with very humid — a great time to visit. It ranks #11 of 12 months for Kunming on SeasonMap's comfort score (74/100).
- What is the weather like in Kunming in August?
- In August, Kunming averages a daily high of 24.3°C and a low of 17.2°C, with about 250.8 mm of rain over roughly 25.2 rainy days.
- What is the air quality in Kunming in August?
- Kunming has a mean US Air Quality Index of about 68 in August.