Mild
Average highs are around 25°C, so days are mild rather than hot.
September verdict
Mianyang, Sichuan, China in September
Weather score52Mixed
Mixed for holiday weather
Average highs are around 25°C, so days are mild rather than hot. Sunshine averages 3.4h per day, so this is not one of the brighter months. Rainfall averages 149mm, so some wet days are possible.
September weather
Monthly averages
Temp
25°C
Rain
149mm
Sun
3.4h
Weather score
52
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 149mm, so some wet days are possible.
Limited sun
Sunshine averages 3.4h per day, so this is not one of the brighter months.
Map
Weather map
Compare Mianyang, Sichuan, China with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September25°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 September
This stretch sets the upper range for average daytime heat.
Rain
September149mm average rain
September sits near Mianyang's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to May and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
September3.4 hours average sun
September is below Mianyang's yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsJuly to August
This stretch has the strongest sunshine in the monthly averages.
Weather score
September52 weather score
September sits close to Mianyang's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsMay to June and August
These months have the strongest weather score in the monthly averages.
