Climate averages 1991–2020
Jiexiu weather
in September.
A warm, moderately wet month: the 5th warmest and the 10th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a warm month in Jiexiu: daytime highs average 23.7°C and nights cool to about 13.9°C. By daytime temperature it is the 5th warmest of the 12 months.
Expect about 66 mm of rain on roughly 8 days, which makes September a moderately wet month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 27 min on an average September day.
The nearest other city in this atlas is Xinzhi (61 km away). In September its highs average 25.5°C, 1.8°C warmer than Jiexiu, with 69 mm of rain.
Among the 884 cities listed in China, Jiexiu ranks joint 662nd of 884 for the warmest September highs and joint 238th of 884 for the driest September (rainfall, lowest first). The mean September high of those 884 cities is 25.7°C; Jiexiu is 2.0°C cooler than that mean.
From September to October, average highs fall by 5.8°C to 17.9°C, and monthly rainfall falls from 66 mm to 37 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
Jiexiu climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 3.6°C-6.5°C | -6.5°C | 3.8 | 1.3 | 9.910 h |
| February | 7.2°C-3.6°C | -3.6°C | 7.2 | 2.3 | 10.811 h |
| March | 13.0°C0.6°C | 0.6°C | 16 | 4.0 | 11.912 h |
| April | 19.9°C6.4°C | 6.4°C | 32 | 5.5 | 13.113 h |
| May | 25.4°C12.2°C | 12.2°C | 39 | 5.8 | 14.114 h |
| June | 29.4°C17.3°C | 17.3°C | 56 | 8.5 | 14.715 h |
| July | 30.1°C20.1°C | 20.1°C | 116 | 13.0 | 14.414 h |
| August | 28.1°C18.9°C | 18.9°C | 116 | 12.1 | 13.614 h |
| September, selected | 23.7°C13.9°C | 13.9°C | 66 | 8.3 | 12.512 h |
| October | 17.9°C7.2°C | 7.2°C | 37 | 6.1 | 11.311 h |
| November | 10.6°C0.1°C | 0.1°C | 17 | 3.9 | 10.210 h |
| December | 4.5°C-5.0°C | -5.0°C | 3.6 | 1.4 | 9.710 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
- Xinzhi in SeptemberChina · 61 kmHigh 25.5°C · Low 15.8°C · 69 mm rain
- Lüliang in SeptemberChina · 87 kmHigh 22.8°C · Low 12.9°C · 77 mm rain
- Jinzhong in SeptemberChina · 105 kmHigh 23.1°C · Low 12.5°C · 59 mm rain
- Linfen in SeptemberChina · 110 kmHigh 24.8°C · Low 15.3°C · 89 mm rain
- Taiyuan in SeptemberChina · 110 kmHigh 23.5°C · Low 13.0°C · 65 mm rain
- Changzhi (Shanxi, 36.18°N 113.11°E), China in SeptemberChina · 142 kmHigh 22.1°C · Low 12.1°C · 66 mm rain
- Xinzhou in SeptemberChina · 170 kmHigh 22.4°C · Low 12.1°C · 61 mm rain
- Yangquan in SeptemberChina · 173 kmHigh 23.0°C · Low 12.4°C · 64 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 Jiexiu) is explained once on the Jiexiu year overview and on the Sources, method and limits page.