Climate averages 1991–2020
Hengbei weather
in September.
A hot, wet month: the 3rd warmest and the 7th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a hot month in Hengbei: daytime highs average 30.2°C and nights cool to about 23.0°C. By daytime temperature it is the 3rd warmest of the 12 months.
Expect about 114 mm of rain on roughly 13 days, which makes September a wet month (the 7th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 18 min on an average September day.
The nearest other city in this atlas is Shuizhai (7 km away). In September its highs average 30.4°C, about as warm as Hengbei, with 114 mm of rain.
Among the 884 cities listed in China, Hengbei ranks joint 21st of 884 for the warmest September highs and joint 625th of 884 for the driest September (rainfall, lowest first). The mean September high of those 884 cities is 25.7°C; Hengbei is 4.5°C warmer than that mean.
From September to October, average highs fall by 2.1°C to 28.1°C, and monthly rainfall falls from 114 mm to 42 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
Hengbei climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 17.6°C8.5°C | 8.5°C | 41 | 5.2 | 10.811 h |
| February | 19.2°C10.5°C | 10.5°C | 55 | 8.9 | 11.311 h |
| March | 22.3°C13.6°C | 13.6°C | 96 | 12.9 | 12.012 h |
| April | 25.9°C17.9°C | 17.9°C | 132 | 14.1 | 12.713 h |
| May | 28.4°C21.4°C | 21.4°C | 195 | 17.6 | 13.313 h |
| June | 29.9°C24.0°C | 24.0°C | 209 | 19.9 | 13.614 h |
| July | 31.4°C24.7°C | 24.7°C | 145 | 16.5 | 13.513 h |
| August | 31.3°C24.6°C | 24.6°C | 170 | 18.1 | 13.013 h |
| September, selected | 30.2°C23.0°C | 23.0°C | 114 | 12.5 | 12.312 h |
| October | 28.1°C19.4°C | 19.4°C | 42 | 4.8 | 11.612 h |
| November | 24.3°C14.8°C | 14.8°C | 37 | 4.7 | 11.011 h |
| December | 19.0°C9.7°C | 9.7°C | 36 | 4.9 | 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
- Shuizhai in SeptemberChina · 7 kmHigh 30.4°C · Low 23.2°C · 114 mm rain
- Anliu in SeptemberChina · 21 kmHigh 29.8°C · Low 23.0°C · 140 mm rain
- Huacheng in SeptemberChina · 24 kmHigh 30.4°C · Low 22.8°C · 128 mm rain
- Xingning in SeptemberChina · 30 kmHigh 30.4°C · Low 22.8°C · 117 mm rain
- Hepo in SeptemberChina · 51 kmHigh 30.0°C · Low 23.4°C · 173 mm rain
- Meizhou in SeptemberChina · 60 kmHigh 31.0°C · Low 23.2°C · 118 mm rain
- Jieyang in SeptemberChina · 75 kmHigh 30.1°C · Low 23.5°C · 166 mm rain
- Puning in SeptemberChina · 78 kmHigh 29.8°C · Low 23.6°C · 179 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 Hengbei) is explained once on the Hengbei year overview and on the Sources, method and limits page.
Shuizhai lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.