SeasonMapShangri-La (Zhongdian) weather in September
China
September in Shangri-La: nice, soaked, with clean air — fine if you can take 25 rainy days.
#6 of 12 months in Shangri-La · #580 of 1383 destinations to visit in September · comfort 83/100 (tier A)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Shangri-La in September
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Shangri-La climate normals — September
| Daytime high | 17°C / 62°F | 😎 nice |
|---|---|---|
| Nighttime low | 10°C / 51°F | |
| Feels like (high) | 17°C / 63°F | |
| Rainfall | 154 mm / 6 in | ⛈ soaked |
| Rainy days | 25 days | |
| Humidity | 84% | 💦 very humid |
| Dew point | 10°C / 51°F | |
| Sunshine | 8.2 h/day | |
| Daylight | 12.3 h | |
| Wind | 9 km/h / 5 mph | |
| Air quality (US AQI) | 32 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Shangri-La in September
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
Shoulder seasonschool holidays in 3 of the markets that fill it, an ordinary month(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Shangri-La's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Fair weatherShangri-La's weather doesn't swing hard through the year — comfort stays fairly steady in every month.
What's on in Shangri-La in September
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Season
Rainy season
15 Jun – 20 Sep · usuallyMonsoonRiskThe wet months are when the mountain roads fail. Landslides on the run north to Deqin and the Yubeng trailhead are routine, and a closure can cost you two days rather than an afternoon.
- Season
Matsutake season
1 Jul – 15 Sep · usuallyForaging seasonThese forests supply most of China's matsutake and a lot of Japan's. The wet months are the whole harvest, the markets in town run on it, and the price halves the further you get from the airport.
Nearby, and something's on
Within 300 km of Shangri-La — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Shangri-La?
Shangri-La in September — FAQ
- Is September a good time to visit Shangri-La?
- September in Shangri-La: nice, soaked, with clean air — fine if you can take 25 rainy days. It ranks #6 of 12 months for Shangri-La on SeasonMap's comfort score (83/100).
- What is the weather like in Shangri-La in September?
- In September, Shangri-La averages a daily high of 16.9°C and a low of 10.4°C, with about 153.6 mm of rain over roughly 24.8 rainy days.
- What is the air quality in Shangri-La in September?
- Shangri-La has a mean US Air Quality Index of about 32 in September.
Other months in Shangri-La
Compare Shangri-La in September
Warmer or cooler than Shangri-La in September
Similar destinations in East Asia — September
Within 300 km: Lijiang's Old town maintenance fee on 1 Jan – 31 Dec.