Climate averages 1991–2020
Lanxi (Zhejiang), China weather
in September.
A hot, moderately wet month: the 3rd warmest and the 6th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a hot month in Lanxi (Zhejiang), China: daytime highs average 29.0°C and nights cool to about 21.6°C. By daytime temperature it is the 3rd warmest of the 12 months.
Expect about 84 mm of rain on roughly 10 days, which makes September a moderately wet month (the 6th 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 Jinhua (21 km away). In September its highs average 29.1°C, about as warm as Lanxi (Zhejiang), China, with 110 mm of rain.
Among the 884 cities listed in China, Lanxi (Zhejiang), China ranks joint 143rd of 884 for the warmest September highs and joint 417th of 884 for the driest September (rainfall, lowest first). The mean September high of those 884 cities is 25.7°C; Lanxi (Zhejiang), China is 3.3°C warmer than that mean.
From September to October, average highs fall by 4.9°C to 24.1°C, and monthly rainfall falls from 84 mm to 53 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
Lanxi (Zhejiang), China climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 10.1°C2.9°C | 2.9°C | 77 | 10.6 | 10.511 h |
| February | 12.5°C4.4°C | 4.4°C | 81 | 11.3 | 11.111 h |
| March | 16.5°C7.9°C | 7.9°C | 142 | 15.0 | 12.012 h |
| April | 22.2°C12.9°C | 12.9°C | 156 | 14.4 | 12.913 h |
| May | 26.5°C18.0°C | 18.0°C | 180 | 14.5 | 13.614 h |
| June | 28.8°C21.7°C | 21.7°C | 318 | 18.0 | 14.014 h |
| July | 33.2°C25.2°C | 25.2°C | 153 | 12.4 | 13.814 h |
| August | 33.1°C25.3°C | 25.3°C | 135 | 14.3 | 13.213 h |
| September, selected | 29.0°C21.6°C | 21.6°C | 84 | 9.6 | 12.412 h |
| October | 24.1°C16.1°C | 16.1°C | 53 | 6.1 | 11.511 h |
| November | 18.5°C10.6°C | 10.6°C | 76 | 8.4 | 10.711 h |
| December | 12.4°C4.7°C | 4.7°C | 62 | 8.2 | 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
- Jinhua in SeptemberChina · 21 kmHigh 29.1°C · Low 21.6°C · 110 mm rain
- Puyang in SeptemberChina · 49 kmHigh 28.7°C · Low 21.5°C · 106 mm rain
- Yiwu in SeptemberChina · 60 kmHigh 28.5°C · Low 21.1°C · 93 mm rain
- Quzhou in SeptemberChina · 65 kmHigh 28.9°C · Low 21.1°C · 83 mm rain
- Guli in SeptemberChina · 66 kmHigh 28.6°C · Low 21.1°C · 98 mm rain
- Dongyang in SeptemberChina · 73 kmHigh 28.5°C · Low 21.0°C · 95 mm rain
- Zhuji in SeptemberChina · 93 kmHigh 28.3°C · Low 20.9°C · 99 mm rain
- Lishui in SeptemberChina · 94 kmHigh 28.7°C · Low 21.4°C · 104 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 Lanxi) is explained once on the Lanxi (Zhejiang), China year overview and on the Sources, method and limits page.