Dalian weather in October 2025

Expect 18°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Dalian in October. Check more long-term weather averages for Dalian in October before you book your next holiday to China in 2025/2026.

  • 18°C maximum daytime temperature in October in Dalian18
    18°C max day temperature
  • 7 hours of sunshine per day
  • 6 days with some rainfall in October in Dalian6
    6 days with some rainfall
  • 10°C minimum night-time temperature in October in Dalian10
    10°C min night temperature
  • 11 hours of daylight per day in October in Dalian11
    11 hours of daylight per day
  • No heat & humidity in October in Dalian0
    No heat & humidity
  • 32 mm monthly rainfall in October in Dalian32
    32 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in October in Dalian4
    4 (Moderate) UV index
  • 18°C sea temperature in October in Dalian18
    18°C sea temperature

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The October 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)

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How hot is it in Dalian in October?

Daytime temperatures usually reach 18°C in Dalian in October, falling to 10°C at night.

How sunny is it in Dalian in October?

There are normally 7 hours of bright sunshine each day in Dalian in October - that's 65% of daylight hours.

How warm is the sea around Dalian in October?

The average sea temperature around Dalian in October is 18°C.

Does it rain in Dalian in October?

There are usually 6 days with some rain in Dalian in October and the average monthly rainfall is 32mm.

Dalian October sunrise & sunset times

Browse the sunrise and sunset times for Dalian in October 2025. Select a month to view Dalian sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 05:49 17:37
Thursday, 16th October 2025 06:04 17:14
Friday, 31st October 2025 06:19 16:54

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