Dalian weather in September (Liaoning, China)

What can you expect from the weather in Dalian during September? This guide provides all the details you need.

In Dalian the weather in September is generally perfect, with high temperatures and moderate rainfall. September is a summer month. Daytime temperatures hover around 24°C, while nights can cool down to about 20°C.

Dalian in September usually receives moderate rainfall, averaging around 55 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 8 days of the month will see rainfall.

The days are predominantly sunny, with an estimated total of around 245 hours of sunshine. This amount of sunlight does not only brightens the days but also contributes to a cheerful ambiance in the area during this month.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit. June and September generally stand out with the best circumstances. While January, February and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Dalian climate page with graphs.

 

Dalian, monthly averages in September

Min Temperature 20°C  

Max Temperature 24°C  

Water Temperature 18°C  

Chance of Rain 25%  

Precipitation 55 mm  

Rainy days 8 days  

Humidity 70%  

Windspeed 14 km/h  

Sunshine 245 hours  

Percentage Sunshine 68%  

Where to go in China in September

Find out more about the weather in China in September and which places have the best weather conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Dalian in September?

For visitors traveling to Dalian, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes. With a water temperature of around 18°C there is no need to bring your swimwear.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in September.

Swimming

10/10

Cycling

10/10

Walking

10/10

Barbeque

9/10

Camping

8/10

Outdoor sports

10/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Dalian.

Our site offers climate and forecast data for every country in the world. Are you going to China? On this website you can find historical weather averages for many cities in China. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.