Climate averages 1991–2020
Tacheng weather
in September.
A warm, fairly dry month: the 4th warmest and the 2nd driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
September is a warm month in Tacheng: daytime highs average 22.3°C and nights cool to about 9.3°C. By daytime temperature it is the 4th warmest of the 12 months.
Expect about 19 mm of rain on roughly 4 days, which makes September a fairly dry month (the 2nd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 36 min on an average September day.
The nearest other city in this atlas is Karamay (197 km away). In September its highs average 24.6°C, 2.4°C warmer than Tacheng, with 10 mm of rain.
Among the 884 cities listed in China, Tacheng ranks joint 730th of 884 for the warmest September highs and 19th of 884 for the driest September (rainfall, lowest first). The mean September high of those 884 cities is 25.7°C; Tacheng is 3.4°C cooler than that mean.
From September to October, average highs fall by 8.4°C to 13.9°C, and monthly rainfall rises from 19 mm to 24 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
Tacheng climate table
| Month | Average highHigh / low | Average low | Precipitation mm/month | Wet days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | -5.2°C-13.7°C | -13.7°C | 21 | 5.5 | 9.09 h |
| February | -1.6°C-11.1°C | -11.1°C | 17 | 4.6 | 10.310 h |
| March | 6.1°C-5.4°C | -5.4°C | 23 | 5.7 | 11.912 h |
| April | 15.9°C2.3°C | 2.3°C | 34 | 6.8 | 13.514 h |
| May | 22.2°C8.4°C | 8.4°C | 33 | 5.8 | 15.015 h |
| June | 27.5°C14.0°C | 14.0°C | 28 | 5.5 | 15.816 h |
| July | 29.3°C16.5°C | 16.5°C | 28 | 5.8 | 15.515 h |
| August | 28.3°C15.0°C | 15.0°C | 20 | 4.2 | 14.214 h |
| September, selected | 22.3°C9.3°C | 9.3°C | 19 | 3.7 | 12.613 h |
| October | 13.9°C2.5°C | 2.5°C | 24 | 5.1 | 10.911 h |
| November | 4.2°C-4.8°C | -4.8°C | 41 | 7.2 | 9.49 h |
| December | -2.9°C-11.2°C | -11.2°C | 29 | 6.4 | 8.69 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
- Karamay in SeptemberChina · 197 kmHigh 24.6°C · Low 13.5°C · 10 mm rain
- Bole in SeptemberChina · 217 kmHigh 22.6°C · Low 11.3°C · 26 mm rain
- Sarqant in SeptemberKazakhstan · 277 kmHigh 20.2°C · Low 8.4°C · 31 mm rain
- Wusu in SeptemberChina · 290 kmHigh 22.1°C · Low 13.3°C · 29 mm rain
- Ghulja in SeptemberChina · 340 kmHigh 24.1°C · Low 10.7°C · 15 mm rain
- Huocheng in SeptemberChina · 341 kmHigh 24.3°C · Low 11.0°C · 13 mm rain
- Qarasu in SeptemberChina · 345 kmHigh 23.1°C · Low 10.2°C · 17 mm rain
- Ust-Kamenogorsk in SeptemberKazakhstan · 360 kmHigh 19.4°C · Low 7.0°C · 37 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 Tacheng) is explained once on the Tacheng year overview and on the Sources, method and limits page.