Climate averages 1991–2020
Yizhou weather
in September.
A hot, wet month: the 4th warmest and the 6th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a hot month in Yizhou: daytime highs average 29.6°C and nights cool to about 22.4°C. By daytime temperature it is the 4th warmest of the 12 months.
Expect about 108 mm of rain on roughly 13 days, which makes September a wet month (the 6th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 19 min on an average September day.
The nearest other city in this atlas is Hechi (63 km away). In September its highs average 28.8°C, 0.7°C cooler than Yizhou, with 131 mm of rain.
Among the 884 cities listed in China, Yizhou ranks joint 100th of 884 for the warmest September highs and joint 607th of 884 for the driest September (rainfall, lowest first). The mean September high of those 884 cities is 25.7°C; Yizhou is 3.9°C warmer than that mean.
From September to October, average highs fall by 3.3°C to 26.3°C, and monthly rainfall falls from 108 mm to 76 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
Yizhou climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 14.0°C7.8°C | 7.8°C | 88 | 13.3 | 10.811 h |
| February | 16.5°C10.0°C | 10.0°C | 83 | 14.4 | 11.311 h |
| March | 19.7°C13.3°C | 13.3°C | 163 | 20.8 | 12.012 h |
| April | 24.8°C17.9°C | 17.9°C | 228 | 20.4 | 12.713 h |
| May | 27.9°C21.3°C | 21.3°C | 340 | 21.5 | 13.313 h |
| June | 29.7°C23.9°C | 23.9°C | 382 | 23.6 | 13.614 h |
| July | 30.9°C24.8°C | 24.8°C | 274 | 22.2 | 13.513 h |
| August | 31.2°C24.5°C | 24.5°C | 202 | 19.4 | 13.013 h |
| September, selected | 29.6°C22.4°C | 22.4°C | 108 | 12.7 | 12.312 h |
| October | 26.3°C18.4°C | 18.4°C | 76 | 9.1 | 11.612 h |
| November | 21.4°C13.6°C | 13.6°C | 81 | 10.2 | 11.011 h |
| December | 16.3°C8.9°C | 8.9°C | 65 | 9.7 | 10.711 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
- Hechi in SeptemberChina · 63 kmHigh 28.8°C · Low 21.9°C · 131 mm rain
- Liuzhou in SeptemberChina · 77 kmHigh 30.2°C · Low 22.9°C · 101 mm rain
- Laibin in SeptemberChina · 101 kmHigh 30.3°C · Low 23.2°C · 103 mm rain
- Guigang in SeptemberChina · 181 kmHigh 30.2°C · Low 23.4°C · 131 mm rain
- Guilin in SeptemberChina · 186 kmHigh 29.2°C · Low 21.7°C · 72 mm rain
- Yangshuo in SeptemberChina · 187 kmHigh 29.9°C · Low 22.2°C · 79 mm rain
- Dushan in SeptemberChina · 187 kmHigh 24.4°C · Low 17.3°C · 112 mm rain
- Guiping in SeptemberChina · 189 kmHigh 30.2°C · Low 23.5°C · 126 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 Yizhou) is explained once on the Yizhou year overview and on the Sources, method and limits page.