Mild
Average highs are around 22°C, so days are mild rather than hot.
May verdict
Good for holiday weather
Average highs are around 22°C, so days are mild rather than hot. Sunshine averages 8.4h per day, so bright days are a strong part of the month. Rainfall averages 45mm, which is relatively low for holiday planning.

Monthly averages
Temp
22°C
Rain
45mm
Sun
8.4h
Weather score
58
Good
Mild
Average highs are around 22°C, so days are mild rather than hot.
Drier
Rainfall averages 45mm, which is relatively low for holiday planning.
Bright
Sunshine averages 8.4h per day, so bright days are a strong part of the month.
Map
Compare Changchun, Jilin, China with nearby places by weather score, rain, sun, temperature, and swim conditions.
May22°C average high
May 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.
May45mm average rain
May sits on the drier side of Changchun's year, which helps with sightseeing and transfers.
Driest monthsJanuary to May and September to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
May8.4 hours average sun
May is one of Changchun's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsMarch to June and September
This stretch has the strongest sunshine in the monthly averages.
May58 weather score
May sits close to Changchun's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.
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