Climate averages 1991–2020
Luocheng weather
in September.
A warm, wet month: the 5th warmest and the 9th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a warm month in Luocheng: daytime highs average 25.2°C and nights cool to about 19.5°C. By daytime temperature it is the 5th warmest of the 12 months.
Expect about 115 mm of rain on roughly 16 days, which makes September a wet month (the 9th 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 Leshan (32 km away). In September its highs average 25.6°C, about as warm as Luocheng, with 128 mm of rain.
Among the 884 cities listed in China, Luocheng ranks joint 586th of 884 for the warmest September highs and joint 630th of 884 for the driest September (rainfall, lowest first). The mean September high of those 884 cities is 25.7°C; Luocheng is 0.5°C cooler than that mean.
From September to October, average highs fall by 5.0°C to 20.2°C, and monthly rainfall falls from 115 mm to 63 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
Luocheng climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 9.9°C4.1°C | 4.1°C | 21 | 7.0 | 10.510 h |
| February | 12.5°C5.9°C | 5.9°C | 26 | 7.7 | 11.111 h |
| March | 17.0°C9.4°C | 9.4°C | 41 | 10.9 | 12.012 h |
| April | 22.3°C13.8°C | 13.8°C | 72 | 13.4 | 12.913 h |
| May | 25.9°C17.8°C | 17.8°C | 87 | 13.1 | 13.614 h |
| June | 28.1°C20.9°C | 20.9°C | 137 | 15.8 | 14.014 h |
| July | 29.6°C22.7°C | 22.7°C | 264 | 22.2 | 13.814 h |
| August | 29.2°C22.5°C | 22.5°C | 273 | 21.6 | 13.213 h |
| September, selected | 25.2°C19.5°C | 19.5°C | 115 | 15.8 | 12.412 h |
| October | 20.2°C15.3°C | 15.3°C | 63 | 15.1 | 11.511 h |
| November | 16.0°C10.7°C | 10.7°C | 36 | 9.1 | 10.711 h |
| December | 11.1°C5.8°C | 5.8°C | 21 | 6.9 | 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
- Leshan in SeptemberChina · 32 kmHigh 25.6°C · Low 20.0°C · 128 mm rain
- Zigong in SeptemberChina · 73 kmHigh 26.7°C · Low 20.4°C · 114 mm rain
- Meishan in SeptemberChina · 76 kmHigh 25.7°C · Low 19.7°C · 120 mm rain
- Shuifu in SeptemberChina · 91 kmHigh 26.6°C · Low 21.1°C · 127 mm rain
- Baixi in SeptemberChina · 91 kmHigh 26.4°C · Low 20.8°C · 127 mm rain
- Yibin in SeptemberChina · 91 kmHigh 26.4°C · Low 20.8°C · 119 mm rain
- Ziyang in SeptemberChina · 101 kmHigh 26.1°C · Low 19.8°C · 116 mm rain
- Neijiang in SeptemberChina · 102 kmHigh 26.4°C · Low 20.0°C · 110 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 Luocheng) is explained once on the Luocheng year overview and on the Sources, method and limits page.