Climate averages 1991–2020
Huainan weather
in October.
A warm, moderately wet month: the 6th warmest and the 5th driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
October is a warm month in Huainan: daytime highs average 22.1°C and nights cool to about 13.4°C. By daytime temperature it is the 6th warmest of the 12 months.
Expect about 50 mm of rain on roughly 6 days, which makes October a moderately wet month (the 5th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 24 min on an average October day.
The nearest other city in this atlas is Bengbu (49 km away). In October its highs average 22.1°C, about as warm as Huainan, with 49 mm of rain.
Among the 884 cities listed in China, Huainan ranks joint 311th of 884 for the warmest October highs and joint 398th of 884 for the driest October (rainfall, lowest first). The mean October high of those 884 cities is 20.4°C; Huainan is 1.7°C warmer than that mean.
From October to November, average highs fall by 6.4°C to 15.7°C, and monthly rainfall falls from 50 mm to 41 mm.
The annual picture
October 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
Huainan climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 7.2°C-1.3°C | -1.3°C | 33 | 5.1 | 10.310 h |
| February | 10.1°C0.9°C | 0.9°C | 37 | 6.6 | 11.011 h |
| March | 15.0°C5.2°C | 5.2°C | 59 | 7.5 | 12.012 h |
| April | 21.3°C11.1°C | 11.1°C | 62 | 7.1 | 13.013 h |
| May | 26.4°C16.7°C | 16.7°C | 90 | 8.2 | 13.814 h |
| June | 29.6°C21.1°C | 21.1°C | 147 | 8.9 | 14.314 h |
| July | 31.4°C24.7°C | 24.7°C | 210 | 14.7 | 14.114 h |
| August | 30.5°C24.0°C | 24.0°C | 160 | 14.0 | 13.413 h |
| September | 26.8°C19.3°C | 19.3°C | 78 | 7.6 | 12.412 h |
| October, selected | 22.1°C13.4°C | 13.4°C | 50 | 5.7 | 11.411 h |
| November | 15.7°C6.8°C | 6.8°C | 41 | 6.0 | 10.511 h |
| December | 9.3°C0.8°C | 0.8°C | 25 | 4.6 | 10.010 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
October in nearby cities
- Bengbu in OctoberChina · 49 kmHigh 22.1°C · Low 13.1°C · 49 mm rain
- Hefei in OctoberChina · 89 kmHigh 22.6°C · Low 14.0°C · 52 mm rain
- Mingguang in OctoberChina · 92 kmHigh 22.0°C · Low 13.4°C · 49 mm rain
- Wuyang in OctoberChina · 100 kmHigh 22.6°C · Low 13.3°C · 55 mm rain
- Lu’an in OctoberChina · 109 kmHigh 22.4°C · Low 13.0°C · 56 mm rain
- Suzhou, China in OctoberChina · 112 kmHigh 22.1°C · Low 12.3°C · 50 mm rain
- Fuyang in OctoberChina · 114 kmHigh 22.5°C · Low 12.9°C · 56 mm rain
- Chuzhou in OctoberChina · 127 kmHigh 22.2°C · Low 13.4°C · 53 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 Huainan) is explained once on the Huainan year overview and on the Sources, method and limits page.