Weather in Kaifeng — today
Now in Kaifeng
☁️
+26°
Overcast
Feels like +26° · humidity 52%
Today 12.9: +27° / +16°
🕐 17:25
Wind
9 km/h
UV index
1
Air (AQI)
44 · Moderate
Precipitation
7%
Humidity
52%
Pressure
1018 hPa
Sunrise / sunset
06:03 / 18:34
👕 What to wear today
Warm — a T-shirt and light trousers or shorts.
Weather for an activity:
Detailed weather information for Kaifeng
Today, 12 September, Saturday, in Kaifeng (China): partly cloudy, warm. During the day the air will warm up to +27°, at night around +16°. Wind up to 10 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 06:03 and set at 18:34 — daylight lasts 13 hours.Hourly weather in Kaifeng
💧 No precipitation expected on this day. Shaded areas of the chart are the dark hours (before sunrise 🌅 and after sunset 🌇).
Weather in Kaifeng 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
☁️
💧 7%
+16° +27°
Morning
☁️
+20°
Day
☁️
+27°
Evening
🌇
+24°
Night
🌙
+16°
▶
Tomorrow 13.9
☁️
+19° +26°
Morning
☁️
+21°
Day
☁️
+26°
Evening
🌇
+23°
Night
🌙
+19°
▶
Mon 14.9
☁️
+19° +29°
Morning
☁️
+23°
Day
☁️
+29°
Evening
🌇
+27°
Night
🌙
+19°
▶
Tue 15.9
☁️
+18° +30°
Morning
☁️
+22°
Day
☁️
+30°
Evening
🌇
+27°
Night
🌙
+18°
▶
Wed 16.9
☁️
💧 2%
+18° +29°
Morning
☁️
+22°
Day
☁️
+29°
Evening
🌇
+26°
Night
🌙
+18°
▶
Thu 17.9
☁️
💧 10%
+21° +28°
Morning
☁️
+24°
Day
☁️
+28°
Evening
🌇
+26°
Night
🌙
+21°
▶
Fri 18.9
🌦️
💧 5%
+19° +29°
Morning
🌦️
+23°
Day
🌦️
+29°
Evening
🌇
+27°
Night
🌙
+19°
▶
Sat 19.9
🌦️
💧 16%
+21° +26°
Morning
🌦️
+23°
Day
🌦️
+26°
Evening
🌇
+25°
Night
🌙
+21°
▶
Sun 20.9
☁️
💧 31%
+23° +30°
Morning
☁️
+26°
Day
☁️
+30°
Evening
🌇
+28°
Night
🌙
+23°
▶
Mon 21.9
🌦️
💧 39%
+21° +29°
Morning
🌦️
+24°
Day
🌦️
+29°
Evening
🌇
+27°
Night
🌙
+21°
▶
Tue 22.9
🌤️
💧 10%
+17° +24°
Morning
🌤️
+20°
Day
🌤️
+24°
Evening
🌇
+22°
Night
🌙
+17°
▶
Wed 23.9
☀️
💧 3%
+15° +27°
Morning
☀️
+19°
Day
☀️
+27°
Evening
🌇
+24°
Night
🌙
+15°
▶
Thu 24.9
☁️
💧 13%
+17° +26°
Morning
☁️
+20°
Day
☁️
+26°
Evening
🌇
+24°
Night
🌙
+17°
▶
Fri 25.9
☁️
💧 16%
+17° +28°
Morning
☁️
+21°
Day
☁️
+28°
Evening
🌇
+25°
Night
🌙
+17°
🗺️ 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
67 / 100
comfort for running · Good
🧴 UV
9%
moderate · low
☂️ Rain
7%
unlikely · low
✨ Stars
83 / 100
evening visibility · Excellent
🧺 Laundry drying
72 / 100
will dry outside · Good
🚗 Car wash
87 / 100
no rain expected · Excellent
🌫️ Air quality
44
Moderate air
European AQI
PM2.5: 22PM10: 22O₃: 96NO₂: 21
Moderate. Those sensitive to dust should be more careful during long outdoor exercise.
🌅 Sun, moon and sea
Sunrise
06:03
Sunset
18:34
Golden hour
18:01
Daylight
13 h (-2 min vs yesterday)
Kaifeng 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.
+6°
-4°
Jan
+10°
-1°
Feb
+16°
+4°
Mar
+22°
+11°
Apr
+28°
+16°
May
+32°
+21°
Jun
+32°
+24°
Jul
+30°
+22°
Aug
+27°
+18°
Sep
+22°
+12°
Oct
+14°
+4°
Nov
+8°
-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 | +6° | -4° | 10 mm | Winter weather: about +6° daytime, you need a warm coat and hat. 🧣 a warmer jacket. This is the coldest month of the year. |
| February | +10° | -1° | 14 mm | Cool weather: +10° by day, noticeably colder in the evening. 🧥 a warm jacket. |
| March | +16° | +4° | 24 mm | Cool: around +16° by day, you'll need a warm layer. 🧥 a warm jacket. |
| April | +22° | +11° | 36 mm | Ideal weather: +22° daytime — neither hot nor cold. 🙂 a sweater for the evening. Weather-wise, one of the three best months to visit. |
| May | +28° | +16° | 55 mm | A comfortable month: +28° by day without exhausting heat. 😊 light summer clothing. Weather-wise, one of the three best months to visit. |
| June | +32° | +21° | 79 mm | Warm and comfortable: +32° by day, +21° at night. It's a rainy month (79 mm) — an umbrella is a must. 😊 light summer clothing. This is the hottest month of the year in Kaifeng. |
| July | +32° | +24° | 177 mm | Gentle warmth — about +32° daytime, great walking weather. Frequent rain (177 mm over the month) — keep indoor backup plans. 😊 light summer clothing. Statistically the wettest month of the year. |
| August | +30° | +22° | 142 mm | A comfortable month: +30° by day without exhausting heat. One of the wettest months (142 mm): downpours can derail plans. 😊 light summer clothing. |
| September | +27° | +18° | 78 mm | Warm and comfortable: +27° by day, +18° at night. It's a rainy month (78 mm) — an umbrella is a must. 😊 light summer clothing. Weather-wise, one of the three best months to visit. |
| October | +22° | +12° | 38 mm | Ideal weather: +22° daytime — neither hot nor cold. 🙂 a sweater for the evening. |
| November | +14° | +4° | 28 mm | Cool weather: +14° by day, noticeably colder in the evening. 🧥 a warm jacket. |
| December | +8° | -2° | 10 mm | Cold: +8° by day, down to -2° at night — dress warmly. 🧥 a warm jacket. The shortest daylight of the year — it gets dark early. |
When to visit Kaifeng
✅ Recommended time to visit
🌟 Best time: April, May, September
Daytime air+22…+28°
Precipitationoften
Why: comfortable +22…+28° by day, little rain.
⚠️ Doable, with caveats
🌤️ Shoulder season: March, June, July, August, October, November
Daytime air+14…+32°
Precipitationoften
Why: noticeable rain risk (24–177 mm/month) — pack an umbrella and backup plans.
🔴 Not the best time
❄️ Cold season: January, February, December
Daytime air+6…+10°
Precipitationrare
Why: cold and dark (+6…+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 Kaifeng is April, May, September, and the most comfortable months are April, May, September. The toughest months to visit are January, February, December: cool and damp.
🌡️ Today vs the climate normal
Today's high
+27°
Normal for September
+27°
Deviation
0° within normal
A year ago on this day
+26°
Record for this date
+32° (1959)
The normal, “a year ago” and the record come from the weather archive since 1940 (Open-Meteo / ERA5).
Weather archive for Kaifeng
📅 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 Kaifeng
Frequently asked questions about the weather in Kaifeng
What is the weather in Kaifeng right now?＋
Overcast, +26°, feels like +26°.
Will it rain in Kaifeng today?＋
No: 7% chance, 0 mm.
When is the best time to visit Kaifeng?＋
Best time to visit — April, May, September.
What time are sunrise and sunset in Kaifeng?＋
Sunrise 06:03, sunset 18:34.
Does it snow in Kaifeng in winter?＋
Yes, snow is possible in February.
What is the climate in Kaifeng by month?＋
Summers up to +32° in June, winters around -4° in January; the wettest month is July.
How hot is it in Kaifeng in summer?＋
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.