Today, 29 July, Wednesday, in Changzhou (China): partly cloudy, hot. During the day the air will warm up to +37°, at night around +29°. Wind up to 12 km/h. High chance of rain — be sure to take an umbrella or a raincoat. Dress as lightly as possible, wear a hat, apply sunscreen and keep water with you. The sun will rise at 05:13 and set at 18:59 — daylight lasts 14 hours.
Hourly weather in Changzhou
2%09
6%10
12%11
25%12
40%13
51%14
53%15
50%16
43%17
31%18
16%19
4%20
0%21
0%22
0%23
0%00
0%01
0%02
0%03
0%04
0%05
0%06
0%07
0%08
💧 The bars at the bottom show the hourly precipitation probability. Shaded areas of the chart are the dark hours (before sunrise 🌅 and after sunset 🌇).
Weather in Changzhou 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 29.7
⛈️
💧 53%
+29°+37°
Morning
⛈️
+32°
Day
⛈️
+37°
Evening
🌇
+35°
Night
🌙
+29°
Thunderstorm · precipitation 53% · wind up to 12 km/h. ☀️ Very hot. Drink more water, avoid the midday sun, sunscreen is needed.
▶
Tomorrow 30.7
🌤️
💧 22%
+29°+38°
Morning
☀️
+33°
Day
🌤️
+38°
Evening
🌇
+35°
Night
🌙
+29°
Mostly clear · precipitation 22% · wind up to 11 km/h. 🥵 Extreme heat. No more than 15–20 minutes in direct sun is safe. Water, SPF 50 sunscreen and a hat are a must.
▶
Fri 31.7
🌦️
💧 34%
+29°+38°
Morning
🌦️
+32°
Day
🌦️
+38°
Evening
🌇
+36°
Night
🌙
+29°
Drizzle · precipitation 34% · wind up to 8 km/h. 🥵 Extreme heat. No more than 15–20 minutes in direct sun is safe. Water, SPF 50 sunscreen and a hat are a must.
▶
Sat 1.8
🌦️
💧 45%
+29°+38°
Morning
🌦️
+32°
Day
🌦️
+38°
Evening
🌇
+36°
Night
🌙
+29°
Drizzle · precipitation 45% · wind up to 8 km/h. 🥵 Extreme heat. No more than 15–20 minutes in direct sun is safe. Water, SPF 50 sunscreen and a hat are a must.
▶
Sun 2.8
🌦️
💧 42%
+29°+37°
Morning
🌦️
+32°
Day
🌦️
+37°
Evening
🌇
+35°
Night
🌙
+29°
Drizzle · precipitation 42% · wind up to 7 km/h. ☀️ Very hot. Drink more water, avoid the midday sun, sunscreen is needed.
▶
Mon 3.8
☁️
💧 23%
+29°+39°
Morning
☁️
+33°
Day
☁️
+39°
Evening
🌇
+37°
Night
🌙
+29°
Overcast · precipitation 23% · wind up to 10 km/h. 🥵 Extreme heat. No more than 15–20 minutes in direct sun is safe. Water, SPF 50 sunscreen and a hat are a must.
▶
Tue 4.8
☁️
💧 17%
+28°+36°
Morning
☁️
+31°
Day
☁️
+36°
Evening
🌇
+34°
Night
🌙
+28°
Overcast · precipitation 17% · wind up to 11 km/h. ☀️ Very hot. Drink more water, avoid the midday sun, sunscreen is needed.
▶
Wed 5.8
⛈️
💧 39%
+28°+33°
Morning
⛈️
+30°
Day
⛈️
+33°
Evening
🌇
+32°
Night
🌙
+28°
Thunderstorm with hail · precipitation 39% · wind up to 9 km/h. ☀️ Very hot. Drink more water, avoid the midday sun, sunscreen is needed.
▶
Thu 6.8
⛈️
💧 64%
+27°+32°
Morning
⛈️
+29°
Day
⛈️
+32°
Evening
🌇
+31°
Night
🌙
+27°
Thunderstorm · precipitation 64% · wind up to 8 km/h. ☀️ Very hot. Drink more water, avoid the midday sun, sunscreen is needed.
▶
Fri 7.8
⛈️
💧 65%
+27°+34°
Morning
⛈️
+30°
Day
⛈️
+34°
Evening
🌇
+32°
Night
🌙
+27°
Thunderstorm · precipitation 65% · wind up to 15 km/h. ☀️ Very hot. Drink more water, avoid the midday sun, sunscreen is needed.
▶
Sat 8.8
🌦️
💧 51%
+28°+33°
Morning
🌦️
+30°
Day
🌦️
+33°
Evening
🌇
+32°
Night
🌙
+28°
Drizzle · precipitation 51% · wind up to 27 km/h. ☀️ Very hot. Drink more water, avoid the midday sun, sunscreen is needed.
▶
Sun 9.8
🌦️
💧 58%
+27°+32°
Morning
🌦️
+29°
Day
🌦️
+32°
Evening
🌇
+31°
Night
🌙
+27°
Rain showers · precipitation 58% · wind up to 32 km/h. ☀️ Very hot. Drink more water, avoid the midday sun, sunscreen is needed.
▶
Mon 10.8
⛈️
💧 67%
+27°+32°
Morning
⛈️
+29°
Day
⛈️
+32°
Evening
🌇
+31°
Night
🌙
+27°
Thunderstorm with hail · precipitation 67% · wind up to 20 km/h. ☀️ Very hot. Drink more water, avoid the midday sun, sunscreen is needed.
▶
Tue 11.8
🌦️
💧 53%
+26°+31°
Morning
🌦️
+28°
Day
🌦️
+31°
Evening
🌇
+30°
Night
🌙
+26°
Drizzle · precipitation 53% · wind up to 15 km/h. 😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.
🗺️ 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
0 / 100
comfort for running · Bad
🧴 UV
45%
moderate · moderate
☂️ Rain
53%
likely · moderate
✨ Stars
51 / 100
evening visibility · Average
🧺 Laundry drying
24 / 100
will dry outside · So-so
🚗 Car wash
31 / 100
better to wait · So-so
🌫️ Air quality
41
Moderate air
European AQI
PM2.5: 27PM10: 30O₃: 38NO₂: 38
Moderate. Those sensitive to dust should be more careful during long outdoor exercise.
🌅 Sun, moon and sea
Sunrise
05:13
Sunset
18:59
Golden hour
18:25
Daylight
14 h (-1 min vs yesterday)
Changzhou 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
+15°
+5°
Mar
+21°
+11°
Apr
+25°
+17°
May
+28°
+21°
Jun
+32°
+25°
Jul
+31°
+25°
Aug
+27°
+20°
Sep
+22°
+14°
Oct
+17°
+8°
Nov
+10°
+2°
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
+8°
+0°
58 mm
Winter weather: about +8° daytime, you need a warm coat and hat. 🧣 a warmer jacket. This is the coldest month of the year.
February
+10°
+2°
57 mm
Cool weather: +10° by day, noticeably colder in the evening. 🧥 a warm jacket.
March
+15°
+5°
80 mm
Cool: around +15° by day, you'll need a warm layer. It's a rainy month (80 mm) — an umbrella is a must. 🧥 a warm jacket.
April
+21°
+11°
95 mm
Ideal weather: +21° daytime — neither hot nor cold. Frequent rain (95 mm over the month) — keep indoor backup plans. 🙂 a sweater for the evening.
May
+25°
+17°
120 mm
The most pleasant season: +25° by day, comfortable all day long. One of the wettest months (120 mm): downpours can derail plans. 😊 light summer clothing. Weather-wise, one of the three best months to visit.
June
+28°
+21°
245 mm
Warm and comfortable: +28° by day, +21° at night. It's a rainy month (245 mm) — an umbrella is a must. 😊 light summer clothing. Statistically the wettest month of the year.
July
+32°
+25°
206 mm
Gentle warmth — about +32° daytime, great walking weather. Frequent rain (206 mm over the month) — keep indoor backup plans. 😊 light summer clothing. This is the hottest month of the year in Changzhou.
August
+31°
+25°
172 mm
A comfortable month: +31° by day without exhausting heat. One of the wettest months (172 mm): downpours can derail plans. 😊 light summer clothing.
September
+27°
+20°
83 mm
Warm and comfortable: +27° by day, +20° at night. It's a rainy month (83 mm) — an umbrella is a must. 😊 light summer clothing. Weather-wise, one of the three best months to visit.
October
+22°
+14°
52 mm
Ideal weather: +22° daytime — neither hot nor cold. 🙂 a sweater for the evening. Weather-wise, one of the three best months to visit.
November
+17°
+8°
52 mm
Cool weather: +17° by day, noticeably colder in the evening. 🙂 a sweater for the evening.
December
+10°
+2°
37 mm
Cool: around +10° by day, you'll need a warm layer. 🧥 a warm jacket. The shortest daylight of the year — it gets dark early.
When to visit Changzhou
✅ Recommended time to visit
🌟 Best time: May, September, October
Daytime air+22…+27°
Precipitationoften
Why: comfortable +22…+27° by day, little rain.
⚠️ Doable, with caveats
🌤️ Shoulder season: January, February, March, April, August, November
Daytime air+8…+31°
Precipitationoften
Why: noticeable rain risk (52–172 mm/month) — pack an umbrella and backup plans.
🔴 Not the best time
❄️ Cold season: June, July, December
Daytime air+10…+32°
Precipitationoften
Why: cold and dark (+10…+32° by day, 10 h of daylight) — only if frost and short days don’t put you off.
Bottom line: the best time to visit Changzhou is May, September, October, and the most comfortable months are May, September, October. The toughest months to visit are June, July, December: frequent rain.
🌡️ Today vs the climate normal
Today's high
+37°
Normal for July
+32°
Deviation
5° warmer than normal
A year ago on this day
+34°
Record for this date
+37° (2016)
The normal, “a year ago” and the record come from the weather archive since 1940 (Open-Meteo / ERA5).
Weather archive for Changzhou
📅 See what the weather was like on any day since 1940. For example: “what was the weather on March 2, 2021”.