Cool
Average highs are around 17°C, so pack for cooler days.
September verdict
Jiuzhaigou, Sichuan, China in September
Weather score28Poor
Poor for holiday weather
Average highs are around 17°C, so pack for cooler days. Sunshine averages 4.4h per day, so this is not one of the brighter months. Rainfall averages 108mm, so some wet days are possible.
September weather
Monthly averages
Temp
17°C
Rain
108mm
Sun
4.4h
Weather score
28
Poor
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 108mm, so some wet days are possible.
Limited sun
Sunshine averages 4.4h per day, so this is not one of the brighter months.
Map
Weather map
Compare Jiuzhaigou, Sichuan, China with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September17°C average high
September sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsMay to August
This stretch sets the upper range for average daytime heat.
Rain
September108mm average rain
September is one of Jiuzhaigou's wettest months, so rain is likely to be a major planning factor.
Driest monthsJanuary to March and November to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
September4.4 hours average sun
September is one of Jiuzhaigou's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsApril to August
This stretch has the strongest sunshine in the monthly averages.
Weather score
September28 weather score
September is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.
