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Dalian weather in May 2025
Expect 21°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Dalian in May. Check more long-term weather averages for Dalian in May before you book your next holiday to China in 2025/2026.
- 2121°C max day temperature
- 9 hours of sunshine per day
- 77 days with some rainfall
- 1212°C min night temperature
- 1414 hours of daylight per day
- 0No heat & humidity
- 4242 mm of monthly rainfall
- 88 (Very High) UV index
- 1111°C sea temperature
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Dalian by month
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Recommended for China
The May weather guide for China (Dalian) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
More about China
How hot is it in Dalian in May?
Daytime temperatures usually reach 21°C in Dalian in May, falling to 12°C at night.
How sunny is it in Dalian in May?
There are normally 9 hours of bright sunshine each day in Dalian in May - that's 63% of daylight hours.
Is the sea cold around Dalian in May?
The average sea temperature around Dalian in May is 11°C.
Does it rain in Dalian in May?
There are usually 7 days with some rain in Dalian in May and the average monthly rainfall is 42mm.
Dalian May sunrise & sunset times
Browse the sunrise and sunset times for Dalian in May 2025. Select a month to view Dalian sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
Date | Sunrise times | Sunset times |
---|---|---|
Thursday, 1st May 2025 | 04:56 | 18:46 |
Friday, 16th May 2025 | 04:40 | 19:00 |
Saturday, 31st May 2025 | 04:31 | 19:12 |
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