Climate averages 1991–2020
Zhumadian weather
in September.
A warm, moderately wet month: the 5th warmest and the 8th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a warm month in Zhumadian: daytime highs average 26.6°C and nights cool to about 18.3°C. By daytime temperature it is the 5th warmest of the 12 months.
Expect about 84 mm of rain on roughly 8 days, which makes September a moderately wet month (the 8th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 24 min on an average September day.
The nearest other city in this atlas is Luohe (66 km away). In September its highs average 26.9°C, about as warm as Zhumadian, with 81 mm of rain.
Among the 884 cities listed in China, Zhumadian ranks joint 390th of 884 for the warmest September highs and joint 417th of 884 for the driest September (rainfall, lowest first). The mean September high of those 884 cities is 25.7°C; Zhumadian is 0.9°C warmer than that mean.
From September to October, average highs fall by 4.7°C to 21.9°C, and monthly rainfall falls from 84 mm to 56 mm.
The annual picture
September in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Zhumadian climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 7.3°C-2.2°C | -2.2°C | 21 | 4.2 | 10.210 h |
| February | 10.5°C0.4°C | 0.4°C | 28 | 5.0 | 11.011 h |
| March | 15.6°C5.1°C | 5.1°C | 49 | 6.6 | 12.012 h |
| April | 22.1°C11.1°C | 11.1°C | 56 | 6.4 | 13.013 h |
| May | 26.9°C16.6°C | 16.6°C | 89 | 7.9 | 13.814 h |
| June | 30.5°C21.1°C | 21.1°C | 140 | 8.1 | 14.314 h |
| July | 31.5°C24.0°C | 24.0°C | 202 | 13.6 | 14.114 h |
| August | 30.4°C23.1°C | 23.1°C | 151 | 13.2 | 13.413 h |
| September, selected | 26.6°C18.3°C | 18.3°C | 84 | 8.4 | 12.412 h |
| October | 21.9°C12.5°C | 12.5°C | 56 | 5.9 | 11.411 h |
| November | 15.2°C5.7°C | 5.7°C | 43 | 5.5 | 10.510 h |
| December | 9.1°C-0.1°C | -0.1°C | 20 | 3.9 | 10.010 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
September in nearby cities
- Luohe in SeptemberChina · 66 kmHigh 26.9°C · Low 18.0°C · 81 mm rain
- Zhoukou in SeptemberChina · 92 kmHigh 26.8°C · Low 18.1°C · 78 mm rain
- Xinyang in SeptemberChina · 96 kmHigh 26.8°C · Low 18.6°C · 87 mm rain
- Fangcheng in SeptemberChina · 100 kmHigh 26.1°C · Low 17.7°C · 81 mm rain
- Pingdingshan in SeptemberChina · 106 kmHigh 26.7°C · Low 17.9°C · 84 mm rain
- Huaidian in SeptemberChina · 106 kmHigh 27.0°C · Low 18.4°C · 77 mm rain
- Tanghe in SeptemberChina · 116 kmHigh 26.8°C · Low 18.3°C · 79 mm rain
- Xuchang in SeptemberChina · 118 kmHigh 26.7°C · Low 17.8°C · 82 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Zhumadian) is explained once on the Zhumadian year overview and on the Sources, method and limits page.