Haimen Weather in August

In Haimen, August brings very high daytime temperatures around 32°C (90°F), with nights cooling to 26°C (79°F). This month falls within the rainy season, so expect frequent rainfall.

Rainfall in Haimen in August

Haimen is in the rainy season in August, with rain on around 11 days and an average of 178 mm (7 in). With high rainfall totals spread across the month, individual showers can be very heavy. Waterproof gear is strongly recommended.

Temperature in Haimen in August

August in Haimen brings very high temperatures, with highs of 32°C (90°F) and nights around 26°C (79°F). If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. With overnight lows of 26°C (79°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.

Sunshine in Haimen in August

The city usually sees around 245 hours of sunlight, indicating many sunny days despite it being the rainy season.

If you prefer dry days with pleasant temperatures, April and October typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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For a detailed overview over the year and the best time to visit China, check out our Haimen's climate page.

Haimen Temperature in August

Min Temperature 26°C (79°F)  

Max Temperature 32°C (90°F)  

Chance of Rain 38%  

Precipitation 178 mm (7 in)  

Rainy days 11 days  

Humidity 77% *  

Sunshine 245 hours *  

Percentage Sunshine *  

* Data from: Zhangjiagang, China (58 KM, 36 Miles).

What to Wear in Haimen in August

Warm weather calls for comfortable, breathable clothing in August. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Haimen in August

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

Swimming

8/10

Cycling

7/10

Walking

7/10

Camping

7/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit China, check out our Haimen's climate page.

More climate data for Haimen

Temperature Rainfall Sunshine Humidity

See the full Haimen climate overview or explore weather in China.