Haimen Weather in December

Haimen in December averages 11°C (52°F) during the day and 4°C (39°F) at night. This is the driest month of the year, and part of the winter season.

Rainfall in Haimen in December

You can expect the least amount of rain of the year this month. The dry conditions are a bonus, even if the cooler temperatures mean you'll need to dress accordingly. Expect around 10 days of rain based on historical data, with 41 mm (1.6 in) average. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Haimen in December

Haimen in December gets highs of 11°C (52°F) during the day and drops to 4°C (39°F) at night. December is typically considered a winter month. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. With overnight lows of 4°C (39°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Haimen in December

The city usually sees around 150 hours of sunlight, indicating a moderately sunny period.

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 December

Min Temperature 4°C (39°F)  

Max Temperature 11°C (52°F)  

Chance of Rain 33%  

Precipitation 41 mm (1.6 in)  

Rainy days 10 days  

Humidity 74% *  

Sunshine 150 hours *  

Percentage Sunshine *  

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

What to Wear in Haimen in December

The weather can be unpredictable in December, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Rain is likely on several days, so bring a good rain jacket. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Haimen in December

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

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

5/10

Outdoor sports

6/10

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.