Climate averages 1991–2020
Songyuan weather
in September.
A mild, moderately wet month: the 5th warmest and the 8th driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
September is a mild month in Songyuan: daytime highs average 21.6°C and nights cool to about 11.7°C. By daytime temperature it is the 5th warmest of the 12 months.
Expect about 50 mm of rain on roughly 7 days, which makes September a moderately wet month (the 8th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 35 min on an average September day.
The nearest other city in this atlas is Fuyu (Jilin), China (6 km away). In September its highs average 21.5°C, about as warm as Songyuan, with 50 mm of rain.
Among the 884 cities listed in China, Songyuan ranks joint 759th of 884 for the warmest September highs and joint 72nd of 884 for the driest September (rainfall, lowest first). The mean September high of those 884 cities is 25.7°C; Songyuan is 4.0°C cooler than that mean.
From September to October, average highs fall by 8.8°C to 12.8°C, and monthly rainfall falls from 50 mm to 29 mm.
The annual picture
September in context
Monthly precipitation
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
Songyuan climate table
| Month | Average highHigh / low | Average low | Precipitation mm/month | Wet days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | -10.8°C-20.4°C | -20.4°C | 2.6 | 0.8 | 9.29 h |
| February | -4.7°C-15.7°C | -15.7°C | 3.2 | 1.0 | 10.410 h |
| March | 4.3°C-7.1°C | -7.1°C | 11 | 2.5 | 11.912 h |
| April | 14.3°C1.4°C | 1.4°C | 21 | 4.1 | 13.513 h |
| May | 21.7°C9.3°C | 9.3°C | 53 | 7.5 | 14.815 h |
| June | 26.7°C16.0°C | 16.0°C | 84 | 10.4 | 15.616 h |
| July | 28.2°C19.6°C | 19.6°C | 131 | 12.9 | 15.315 h |
| August | 26.6°C18.1°C | 18.1°C | 100 | 10.9 | 14.114 h |
| September, selected | 21.6°C11.7°C | 11.7°C | 50 | 7.3 | 12.613 h |
| October | 12.8°C3.3°C | 3.3°C | 29 | 5.1 | 11.011 h |
| November | 1.0°C-6.8°C | -6.8°C | 12 | 2.9 | 9.610 h |
| December | -8.6°C-17.3°C | -17.3°C | 5.2 | 1.7 | 8.89 h |
Precipitation (rain or snow, as water) is the average of the 30 separate monthly totals. A wet 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
- Fuyu (Jilin), China in SeptemberChina · 6 kmHigh 21.5°C · Low 11.6°C · 50 mm rain
- Zhaoyuan (Heilongjiang), China in SeptemberChina · 48 kmHigh 21.3°C · Low 11.4°C · 52 mm rain
- Dalai in SeptemberChina · 58 kmHigh 21.3°C · Low 12.4°C · 49 mm rain
- Zhaozhou in SeptemberChina · 73 kmHigh 21.0°C · Low 11.0°C · 54 mm rain
- Dehui in SeptemberChina · 95 kmHigh 21.3°C · Low 11.0°C · 60 mm rain
- Shuangcheng in SeptemberChina · 119 kmHigh 20.8°C · Low 10.8°C · 64 mm rain
- Jiutai in SeptemberChina · 135 kmHigh 21.3°C · Low 11.2°C · 64 mm rain
- Zhaodong in SeptemberChina · 135 kmHigh 20.6°C · Low 10.6°C · 61 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 Songyuan) is explained once on the Songyuan year overview and on the Sources, method and limits page.
Fuyu (Jilin), China lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.