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Weather in Nantong — today

Tomorrow Day after tomorrow 3 days Week 14 days Month forecast Weather archive

Now in Nantong

🌙

+16°

Clear

Feels like +13° · humidity 64%

Today 27.10: +20° / +13°

🕐 19:25

Wind

15 km/h

UV index

Air (AQI)

49 · Moderate

Precipitation

10%

Humidity

64%

Pressure

1028 hPa

Sunrise / sunset

06:08 / 17:11

Sea temperature

🌊 +22°

👕 What to wear today

Comfortable — a T-shirt, a light sweater for the evening.

Feels colder by 3°

Weather for an activity:

🎣 fishing 🏖️ the beach 🏃 a run 📸 a photo shoot 🚶 a walk

Detailed weather information for Nantong

Today, 27 October, Tuesday, in Nantong (China): cloudy, light rain in places, moderately warm. During the day the air will warm up to +20°, at night around +13°. Due to the wind it feels like +13°. Wind up to 21 km/h. No precipitation expected, you won't need an umbrella. A T-shirt is comfortable during the day, but take a light sweater or windbreaker for the evening. The sea has warmed up to +22° — great for swimming. The sun will rise at 06:08 and set at 17:11 — daylight lasts 11 hours.

Hourly weather in Nantong

💧 No precipitation expected on this day. Shaded areas of the chart are the dark hours (before sunrise 🌅 and after sunset 🌇).

Weather in Nantong for 14 days

Tap a day to expand it by time of day and open the full forecast. The bar shows the range from the night low (left) to the day high (right).

▶

Today 27.10

🌦️

💧 10%

+13° +20°

Morning

🌦️

+16°

Day

🌦️

+20°

Evening

🌇

+18°

Night

🌙

+13°

Drizzle · precipitation 10% · wind up to 21 km/h.
🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.

▶

Tomorrow 28.10

☁️

💧 4%

+12° +19°

Morning

☀️

+14°

Day

☁️

+19°

Evening

🌇

+17°

Night

🌙

+12°

Overcast · precipitation 4% · wind up to 15 km/h.
🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.

▶

Thu 29.10

☁️

💧 39%

+15° +20°

Morning

☁️

+17°

Day

☁️

+20°

Evening

🌇

+19°

Night

🌙

+15°

Overcast · precipitation 39% · wind up to 15 km/h.
🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.

▶

Fri 30.10

🌤️

💧 27%

+15° +21°

Morning

🌤️

+17°

Day

🌤️

+21°

Evening

🌇

+20°

Night

🌙

+15°

Mostly clear · precipitation 27% · wind up to 9 km/h.
🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.

▶

Sat 31.10

☁️

💧 2%

+13° +22°

Morning

☁️

+16°

Day

☁️

+22°

Evening

🌇

+20°

Night

🌙

+13°

Overcast · precipitation 2% · wind up to 22 km/h.
🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.

▶

Sun 1.11

🌦️

💧 67%

+16° +24°

Morning

🌦️

+19°

Day

🌦️

+24°

Evening

🌇

+22°

Night

🌙

+16°

Drizzle · precipitation 67% · wind up to 25 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Mon 2.11

🌦️

💧 53%

+14° +20°

Morning

🌦️

+16°

Day

🌦️

+20°

Evening

🌇

+19°

Night

🌙

+14°

Drizzle · precipitation 53% · wind up to 18 km/h.
🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.

▶

Tue 3.11

☁️

💧 10%

+14° +19°

Morning

☁️

+16°

Day

☁️

+19°

Evening

🌇

+18°

Night

🌙

+14°

Overcast · precipitation 10% · wind up to 9 km/h.
🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.

▶

Wed 4.11

🌦️

💧 14%

+15° +18°

Morning

🌦️

+16°

Day

🌦️

+18°

Evening

🌇

+17°

Night

🌙

+15°

Drizzle · precipitation 14% · wind up to 14 km/h.
🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.

▶

Thu 5.11

🌦️

💧 12%

+16° +21°

Morning

🌦️

+18°

Day

🌦️

+21°

Evening

🌇

+20°

Night

🌙

+16°

Drizzle · precipitation 12% · wind up to 17 km/h.
🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.

▶

Fri 6.11

🌦️

💧 15%

+17° +22°

Morning

🌦️

+19°

Day

🌦️

+22°

Evening

🌇

+21°

Night

🌙

+17°

Drizzle · precipitation 15% · wind up to 15 km/h.
🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.

▶

Sat 7.11

🌦️

💧 16%

+16° +23°

Morning

🌦️

+19°

Day

🌦️

+23°

Evening

🌇

+21°

Night

🌙

+16°

Drizzle · precipitation 16% · wind up to 10 km/h.
🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.

▶

Sun 8.11

🌦️

💧 12%

+14° +20°

Morning

🌦️

+16°

Day

🌦️

+20°

Evening

🌇

+19°

Night

🌙

+14°

Drizzle · precipitation 12% · wind up to 27 km/h.
🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.

▶

Mon 9.11

🌦️

💧 18%

+7° +15°

Morning

🌦️

+10°

Day

🌦️

+15°

Evening

🌇

+13°

Night

🌙

+7°

Drizzle · precipitation 18% · wind up to 28 km/h.
🧥 Cool. You'll need a warm jacket; it can get chilly in the evening.

🗺️ Precipitation radar

Precipitation radar (RainViewer) over a clean base map — updates every 5–10 minutes. Colours show nearby precipitation; if there is none, the map is simply clear — that is normal. Zoom with + / −.

Rain intensity:lightmoderateheavy

🎯 What to do in this weather — indices of the day

Comfort score from 0 (bad) to 100 (excellent), calculated from the day's weather. For “rain” and “UV” a percentage/risk level is shown.

🏖️ Beach

7 / 100

for sea and sun · Bad

🏊 Swimming

66 / 100

water 22° · Good

🏃 Running

84 / 100

comfort for running · Excellent

🧴 UV

moderate · low

☂️ Rain

10%

unlikely · low

✨ Stars

81 / 100

evening visibility · Excellent

🧺 Laundry drying

42 / 100

will dry outside · Average

🚗 Car wash

83 / 100

no rain expected · Excellent

🌫️ Air quality

Moderate air

European AQI

PM2.5: 30PM10: 43O₃: 55NO₂: 27

Moderate. Those sensitive to dust should be more careful during long outdoor exercise.

🌅 Sun, moon and sea

Sunrise

06:08

Sunset

17:11

Golden hour

16:37

Daylight

11 h (-2 min vs yesterday)

Sea temperature

+22°

Nantong climate by month

Long-term averages. Hover over a bar for details. The forecast for a specific month is a combination of the climate normal and the model forecast for the coming weeks.

+8°

+0°

Jan

+10°

+2°

Feb

+14°

+5°

Mar

+20°

+10°

Apr

+25°

+16°

May

+28°

+20°

Jun

+31°

+25°

Jul

+31°

+25°

Aug

+27°

+21°

Sep

+22°

+15°

Oct

+17°

+9°

Nov

+10°

+3°

Dec

swipe sideways →

Bar color shows temperature:frostcoolcomfortablewarmhot— best months to visit

Month	Day	Night	Sea	Precipitation	What to pack and what makes the month notable (events, nuances)
January	+8°	+0°	+7°	57 mm	A cold month: +8° by day, long walks get uncomfortable. 🧣 a warmer jacket. The water is cold (+7°) — swimming is for the brave. This is the coldest month of the year.
February	+10°	+2°	+7°	55 mm	Cold: +10° by day, down to +2° at night — dress warmly. 🧥 a warm jacket. The water is cold (+7°) — swimming is for the brave.
March	+14°	+5°	+10°	80 mm	A fresh month — +14° daytime, take a jacket for walks. Frequent rain (80 mm over the month) — keep indoor backup plans. 🧥 a warm jacket. The water is cold (+10°) — swimming is for the brave.
April	+20°	+10°	+17°	91 mm	The most pleasant season: +20° by day, comfortable all day long. One of the wettest months (91 mm): downpours can derail plans. 🙂 a sweater for the evening. The water is cold (+17°) — swimming is for the brave.
May	+25°	+16°	+22°	112 mm	One of the best times to visit: +25° by day, fresh nights. It's a rainy month (112 mm) — an umbrella is a must. 😊 light summer clothing. Water at +22° — great for swimming. Weather-wise, one of the three best months to visit.
June	+28°	+20°	+26°	232 mm	Gentle warmth — about +28° daytime, great walking weather. Frequent rain (232 mm over the month) — keep indoor backup plans. 😊 light summer clothing. Water at +26° — great for swimming. Statistically the wettest month of the year.
July	+31°	+25°	+31°	203 mm	A comfortable month: +31° by day without exhausting heat. One of the wettest months (203 mm): downpours can derail plans. 😊 light summer clothing. The sea is +31° — like a warm bath. This is the hottest month of the year in Nantong.
August	+31°	+25°	+32°	181 mm	Warm and comfortable: +31° by day, +25° at night. It's a rainy month (181 mm) — an umbrella is a must. 😊 light summer clothing. The sea is +32° — like a warm bath. The sea is at its warmest of the year this month.
September	+27°	+21°	+30°	96 mm	Gentle warmth — about +27° daytime, great walking weather. Frequent rain (96 mm over the month) — keep indoor backup plans. 😊 light summer clothing. The sea is +30° — like a warm bath. Weather-wise, one of the three best months to visit.
October	+22°	+15°	+24°	53 mm	The most pleasant season: +22° by day, comfortable all day long. 🙂 a sweater for the evening. Water at +24° — great for swimming. Weather-wise, one of the three best months to visit.
November	+17°	+9°	+17°	54 mm	Cool: around +17° by day, you'll need a warm layer. 🙂 a sweater for the evening. The water is cold (+17°) — swimming is for the brave.
December	+10°	+3°	+10°	40 mm	A fresh month — +10° daytime, take a jacket for walks. 🧥 a warm jacket. The water is cold (+10°) — swimming is for the brave. The shortest daylight of the year — it gets dark early.

When to visit Nantong

✅ Recommended time to visit

🌟 Best time: May, September, October

Daytime air+22…+27°

Sea temperature+22…+30°

Precipitationoften

Why: comfortable +22…+27° by day, little rain.

⚠️ Doable, with caveats

🌤️ Shoulder season: March, April, June, July, August, November

Daytime air+14…+31°

Sea temperature+10…+32°

Precipitationoften

Why: noticeable rain risk (54–232 mm/month) — pack an umbrella and backup plans.

🔴 Not the best time

❄️ Cold season: January, February, December

Daytime air+8…+10°

Sea temperature+7…+10°

Precipitationoften

Why: cold and dark (+8…+10° by day, 10 h of daylight) — only if frost and short days don’t put you off.

Bottom line: the best time to visit Nantong is May, September, October, and the most comfortable months are May, September, October. The toughest months to visit are January, February, December: cool and damp.