Kaifeng weather in September
Temperature, rain and sunshine in September: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in September
Good
Best time to visit: March – May, September – October
What is the weather like in Kaifeng in September?
In September, Kaifeng is warm: daytime highs average 27 °C, and nights cool down to about 18 °C. Expect around 5 hours of sunshine a day. Rain falls on about 8 days, adding up to 91 mm. On about 6 days the thermometer climbs to 30 °C or more. All in all, September is a good month for a holiday in Kaifeng.
September compared
How the weather changes from August to October. Tap a month to open it.
| AugustAug | SeptemberSep | OctoberOct | |
|---|---|---|---|
| Score | 49 | 77 | 84 |
| Day | 31° | 27° | 22° |
| Night | 23° | 18° | 12° |
| Sun | 5 h | 5 h | 5 h |
| Rain days | 12 | 8 | 5 |
More details for September
- Daylight
- 12 h 27 min06:05 – 18:31
- UV index
- 8 · very highclear sky, noon (estimate)All months
- Muggy days
- 10 daysdew point 18 °C or moreAll months
- Wind
- 14 km/haverage daily peakAll months
- Cloud cover
- 56 %on averageAll months
- Hot days
- 6 days30 °C or moreAll months
- Snow days
- 0 days1 cm or more of fresh snowAll months
- Time zone
- UTC+8Asia/Shanghai
How the score comes together
- Temperatureweight 50 %100 %
- Sunshineweight 20 %33 %
- Few rainy daysweight 30 %69 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in September
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
- Rain jacket or umbrella
Kaifeng in September: quick answers
Is Kaifeng hot in September?
Warm rather than hot: in September, daytime highs in Kaifeng average 27 °C and nights cool to about 18 °C. On about 6 days the thermometer climbs to 30 °C or more.
Does it rain much in Kaifeng in September?
Rain falls on about 8 days, adding up to 91 mm.
Kaifeng month by month
The whole year in KaifengAll destinations: ChinaWhere to go in September
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences