Weather in Kunshan — today
Now in Kunshan
☀️
+29°
Clear
Feels like +30° · humidity 52%
Today 12.9: +29° / +21°
🕐 16:25
Wind
8 km/h
UV index
3
Air (AQI)
49 · Moderate
Precipitation
0%
Humidity
52%
Pressure
1018 hPa
Sunrise / sunset
05:38 / 18:06
👕 What to wear today
Warm — a T-shirt and light trousers or shorts.
Weather for an activity:
Detailed weather information for Kunshan
Today, 12 September, Saturday, in Kunshan (China): partly cloudy, warm. During the day the air will warm up to +29°, at night around +21°. Wind up to 11 km/h. No precipitation expected, you won't need an umbrella. Light summer clothing will do — a T-shirt and shorts or light trousers. The sun will rise at 05:38 and set at 18:06 — daylight lasts 12 hours.Hourly weather in Kunshan
💧 No precipitation expected on this day. Shaded areas of the chart are the dark hours (before sunrise 🌅 and after sunset 🌇).
Weather in Kunshan 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 12.9
☁️
+21° +29°
Morning
☁️
+24°
Day
☁️
+29°
Evening
🌇
+27°
Night
🌙
+21°
▶
Tomorrow 13.9
☀️
+21° +30°
Morning
☀️
+25°
Day
☀️
+30°
Evening
🌇
+26°
Night
🌙
+21°
▶
Mon 14.9
⛅
💧 6%
+21° +30°
Morning
⛅
+24°
Day
⛅
+30°
Evening
🌇
+28°
Night
🌙
+21°
▶
Tue 15.9
☁️
+21° +28°
Morning
☁️
+24°
Day
☁️
+28°
Evening
🌇
+26°
Night
🌙
+21°
▶
Wed 16.9
☁️
+18° +29°
Morning
☁️
+22°
Day
☁️
+29°
Evening
🌇
+26°
Night
🌙
+18°
▶
Thu 17.9
☁️
💧 43%
+21° +30°
Morning
☁️
+24°
Day
☁️
+30°
Evening
🌇
+28°
Night
🌙
+21°
▶
Fri 18.9
☁️
💧 25%
+22° +31°
Morning
☁️
+25°
Day
☁️
+31°
Evening
🌇
+29°
Night
🌙
+22°
▶
Sat 19.9
🌦️
💧 34%
+24° +30°
Morning
🌦️
+26°
Day
🌦️
+30°
Evening
🌇
+29°
Night
🌙
+24°
▶
Sun 20.9
🌤️
💧 29%
+23° +30°
Morning
🌤️
+26°
Day
🌤️
+30°
Evening
🌇
+28°
Night
🌙
+23°
▶
Mon 21.9
☁️
💧 30%
+22° +29°
Morning
☁️
+25°
Day
☁️
+29°
Evening
🌇
+27°
Night
🌙
+22°
▶
Tue 22.9
🌦️
💧 27%
+21° +27°
Morning
🌦️
+23°
Day
🌦️
+27°
Evening
🌇
+26°
Night
🌙
+21°
▶
Wed 23.9
☀️
💧 12%
+19° +26°
Morning
☀️
+22°
Day
☀️
+26°
Evening
🌇
+24°
Night
🌙
+19°
▶
Thu 24.9
☁️
💧 18%
+19° +27°
Morning
☁️
+22°
Day
☁️
+27°
Evening
🌇
+25°
Night
🌙
+19°
▶
Fri 25.9
☁️
💧 27%
+20° +28°
Morning
☁️
+23°
Day
☁️
+28°
Evening
🌇
+26°
Night
🌙
+20°
🗺️ 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.
🏃 Running
60 / 100
comfort for running · Average
🧴 UV
27%
moderate · low
☂️ Rain
0%
unlikely · low
✨ Stars
88 / 100
evening visibility · Excellent
🧺 Laundry drying
79 / 100
will dry outside · Good
🚗 Car wash
95 / 100
no rain expected · Excellent
🌫️ Air quality
49
Moderate air
European AQI
PM2.5: 31PM10: 40O₃: 92NO₂: 35
Moderate. Those sensitive to dust should be more careful during long outdoor exercise.
🌅 Sun, moon and sea
Sunrise
05:38
Sunset
18:06
Golden hour
17:34
Daylight
12 h (-2 min vs yesterday)
Kunshan 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.
+9°
+1°
Jan
+11°
+2°
Feb
+15°
+6°
Mar
+20°
+11°
Apr
+25°
+16°
May
+28°
+21°
Jun
+32°
+25°
Jul
+31°
+25°
Aug
+27°
+21°
Sep
+23°
+15°
Oct
+17°
+9°
Nov
+11°
+3°
Dec
swipe sideways →
Bar color shows temperature:frostcoolcomfortablewarmhot— best months to visit
| Month | Day | Night | Precipitation | What to pack and what makes the month notable (events, nuances) |
|---|---|---|---|---|
| January | +9° | +1° | 63 mm | Winter weather: about +9° daytime, you need a warm coat and hat. Frequent rain (63 mm over the month) — keep indoor backup plans. 🧥 a warm jacket. This is the coldest month of the year. |
| February | +11° | +2° | 61 mm | Cool weather: +11° by day, noticeably colder in the evening. One of the wettest months (61 mm): downpours can derail plans. 🧥 a warm jacket. |
| March | +15° | +6° | 89 mm | Cool: around +15° by day, you'll need a warm layer. It's a rainy month (89 mm) — an umbrella is a must. 🧥 a warm jacket. |
| April | +20° | +11° | 102 mm | Ideal weather: +20° daytime — neither hot nor cold. Frequent rain (102 mm over the month) — keep indoor backup plans. 🙂 a sweater for the evening. |
| May | +25° | +16° | 124 mm | The most pleasant season: +25° by day, comfortable all day long. One of the wettest months (124 mm): downpours can derail plans. 😊 light summer clothing. Weather-wise, one of the three best months to visit. |
| June | +28° | +21° | 258 mm | Warm and comfortable: +28° by day, +21° at night. It's a rainy month (258 mm) — an umbrella is a must. 😊 light summer clothing. Statistically the wettest month of the year. |
| July | +32° | +25° | 182 mm | Gentle warmth — about +32° daytime, great walking weather. Frequent rain (182 mm over the month) — keep indoor backup plans. 😊 light summer clothing. This is the hottest month of the year in Kunshan. |
| August | +31° | +25° | 168 mm | A comfortable month: +31° by day without exhausting heat. One of the wettest months (168 mm): downpours can derail plans. 😊 light summer clothing. |
| September | +27° | +21° | 96 mm | Warm and comfortable: +27° by day, +21° at night. It's a rainy month (96 mm) — an umbrella is a must. 😊 light summer clothing. Weather-wise, one of the three best months to visit. |
| October | +23° | +15° | 55 mm | Ideal weather: +23° daytime — neither hot nor cold. 🙂 a sweater for the evening. Weather-wise, one of the three best months to visit. |
| November | +17° | +9° | 57 mm | Cool weather: +17° by day, noticeably colder in the evening. 🙂 a sweater for the evening. |
| December | +11° | +3° | 43 mm | Cool: around +11° by day, you'll need a warm layer. 🧥 a warm jacket. The shortest daylight of the year — it gets dark early. |
When to visit Kunshan
✅ Recommended time to visit
🌟 Best time: May, September, October
Daytime air+23…+27°
Precipitationoften
Why: comfortable +23…+27° by day, little rain.
⚠️ Doable, with caveats
🌤️ Shoulder season: January, March, April, July, August, November
Daytime air+9…+32°
Precipitationoften
Why: noticeable rain risk (57–182 mm/month) — pack an umbrella and backup plans.
🔴 Not the best time
❄️ Cold season: February, June, December
Daytime air+11…+28°
Precipitationoften
Why: cold and dark (+11…+28° by day, 10 h of daylight) — only if frost and short days don’t put you off.
Bottom line: the best time to visit Kunshan is May, September, October, and the most comfortable months are May, September, October. The toughest months to visit are February, June, December: frequent rain.
🌡️ Today vs the climate normal
Today's high
+29°
Normal for September
+27°
Deviation
2° warmer than normal
A year ago on this day
+33°
Record for this date
+37° (1946)
The normal, “a year ago” and the record come from the weather archive since 1940 (Open-Meteo / ERA5).
Weather archive for Kunshan
📅 See what the weather was like on any day since 1940. For example: “what was the weather on March 2, 2021”.
Show the archive for the selected day →
Show the archive for the selected day →
Weather in cities near Kunshan
Frequently asked questions about the weather in Kunshan
What is the weather in Kunshan right now?＋
Clear, +29°, feels like +30°.
Will it rain in Kunshan today?＋
No: 0% chance, 0 mm.
When is the best time to visit Kunshan?＋
Best time to visit — May, September, October.
What time are sunrise and sunset in Kunshan?＋
Sunrise 05:38, sunset 18:06.
Does it snow in Kunshan in winter?＋
No, it practically never snows.
What is the climate in Kunshan by month?＋
Summers up to +32° in July, winters around +1° in January; the wettest month is June.
How hot is it in Kunshan in summer?＋
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.