Climate averages 1991–2020
Beibei weather
in September.
A warm, wet month: the 4th 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 Beibei: daytime highs average 27.8°C and nights cool to about 21.3°C. By daytime temperature it is the 4th warmest of the 12 months.
Expect about 124 mm of rain on roughly 13 days, which makes September a wet month (the 8th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 22 min on an average September day.
The nearest other city in this atlas is Huixing (23 km away). In September its highs average 26.4°C, 1.4°C cooler than Beibei, with 124 mm of rain.
Among the 884 cities listed in China, Beibei ranks joint 217th of 884 for the warmest September highs and joint 675th of 884 for the driest September (rainfall, lowest first). The mean September high of those 884 cities is 25.7°C; Beibei is 2.1°C warmer than that mean.
From September to October, average highs fall by 5.9°C to 21.9°C, and monthly rainfall falls from 124 mm to 113 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
Beibei climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 11.2°C5.6°C | 5.6°C | 28 | 7.7 | 10.510 h |
| February | 13.8°C7.4°C | 7.4°C | 34 | 8.8 | 11.111 h |
| March | 18.0°C10.7°C | 10.7°C | 75 | 13.1 | 12.012 h |
| April | 23.0°C15.0°C | 15.0°C | 120 | 14.7 | 12.913 h |
| May | 26.3°C18.7°C | 18.7°C | 167 | 16.2 | 13.614 h |
| June | 29.0°C22.1°C | 22.1°C | 181 | 16.1 | 14.014 h |
| July | 32.2°C25.1°C | 25.1°C | 175 | 15.1 | 13.914 h |
| August | 32.4°C25.1°C | 25.1°C | 152 | 14.6 | 13.213 h |
| September, selected | 27.8°C21.3°C | 21.3°C | 124 | 12.9 | 12.412 h |
| October | 21.9°C16.5°C | 16.5°C | 113 | 16.4 | 11.511 h |
| November | 17.5°C11.9°C | 11.9°C | 74 | 11.6 | 10.711 h |
| December | 12.4°C7.2°C | 7.2°C | 37 | 8.9 | 10.310 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
- Huixing in SeptemberChina · 23 kmHigh 26.4°C · Low 19.6°C · 124 mm rain
- Hechuan in SeptemberChina · 25 kmHigh 27.6°C · Low 21.1°C · 117 mm rain
- Chongqing in SeptemberChina · 32 kmHigh 27.5°C · Low 20.6°C · 118 mm rain
- Bishan in SeptemberChina · 33 kmHigh 27.5°C · Low 21.0°C · 111 mm rain
- Bachuan in SeptemberChina · 37 kmHigh 27.3°C · Low 20.9°C · 131 mm rain
- Qinggang in SeptemberChina · 44 kmHigh 27.6°C · Low 21.1°C · 111 mm rain
- Banan in SeptemberChina · 51 kmHigh 28.1°C · Low 21.1°C · 118 mm rain
- Luohuang in SeptemberChina · 53 kmHigh 27.9°C · Low 21.0°C · 119 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 Beibei) is explained once on the Beibei year overview and on the Sources, method and limits page.
Huixing lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.