Climate averages 1991–2020
Heze weather
in September.
A warm, moderately wet month: the 5th warmest and the 10th driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
September is a warm month in Heze: daytime highs average 26.7°C and nights cool to about 17.5°C. By daytime temperature it is the 5th warmest of the 12 months.
Expect about 81 mm of rain on roughly 7 days, which makes September a moderately wet month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 26 min on an average September day.
The nearest other city in this atlas is Puyang Chengguanzhen (66 km away). In September its highs average 26.9°C, about as warm as Heze, with 62 mm of rain.
Among the 884 cities listed in China, Heze ranks joint 364th of 884 for the warmest September highs and joint 389th of 884 for the driest September (rainfall, lowest first). The mean September high of those 884 cities is 25.7°C; Heze is 1.0°C warmer than that mean.
From September to October, average highs fall by 4.8°C to 21.9°C, and monthly rainfall falls from 81 mm to 31 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
Heze climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 6.2°C-3.9°C | -3.9°C | 9.4 | 2.1 | 10.110 h |
| February | 9.7°C-1.1°C | -1.1°C | 13 | 2.7 | 10.911 h |
| March | 15.6°C3.9°C | 3.9°C | 21 | 3.5 | 11.912 h |
| April | 22.0°C10.2°C | 10.2°C | 37 | 4.6 | 13.113 h |
| May | 27.3°C16.0°C | 16.0°C | 58 | 5.8 | 14.014 h |
| June | 31.8°C21.1°C | 21.1°C | 75 | 7.1 | 14.514 h |
| July | 31.8°C23.6°C | 23.6°C | 192 | 13.5 | 14.314 h |
| August | 30.1°C22.4°C | 22.4°C | 148 | 12.5 | 13.513 h |
| September, selected | 26.7°C17.5°C | 17.5°C | 81 | 7.4 | 12.412 h |
| October | 21.9°C11.4°C | 11.4°C | 31 | 4.2 | 11.311 h |
| November | 14.3°C4.0°C | 4.0°C | 27 | 3.9 | 10.310 h |
| December | 7.9°C-2.0°C | -2.0°C | 9.4 | 2.3 | 9.810 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
- Puyang Chengguanzhen in SeptemberChina · 66 kmHigh 26.9°C · Low 17.5°C · 62 mm rain
- Puyang, China in SeptemberChina · 69 kmHigh 26.9°C · Low 17.4°C · 62 mm rain
- Shancheng in SeptemberChina · 74 kmHigh 26.6°C · Low 17.7°C · 81 mm rain
- Shangqiu in SeptemberChina · 93 kmHigh 26.7°C · Low 17.9°C · 81 mm rain
- Shouxian in SeptemberChina · 100 kmHigh 26.6°C · Low 17.9°C · 76 mm rain
- Yanggu in SeptemberChina · 101 kmHigh 26.7°C · Low 17.4°C · 61 mm rain
- Jining in SeptemberChina · 102 kmHigh 26.4°C · Low 17.6°C · 77 mm rain
- Zhoucheng in SeptemberChina · 107 kmHigh 26.5°C · Low 17.4°C · 65 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 Heze) is explained once on the Heze year overview and on the Sources, method and limits page.