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Tacheng Weather by Month
Average temperatures, rainfall and humidity for Tacheng, China, month by month, built from OpenWeather’s historical records. Use it to see what a typical Tacheng month looks like before you travel — then check the live Tacheng forecast for the days ahead.
Warmest month
July
28°C average high
Coolest month
February
-21°C average low
Wettest month
October
25 mm of rain
Driest month
January
1 mm of rain
Average temperature and rainfall in Tacheng by month
Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.
| Month | Avg high | Avg low | Record low / high | Rainfall | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | -9°C | -21°C | -43°C / 8°C | 1 mm | 76% | 9 km/h |
| February | -7°C | -21°C | -42°C / 10°C | 2 mm | 77% | 8 km/h |
| March | 1°C | -11°C | -34°C / 21°C | 17 mm | 78% | 10 km/h |
| April | 15°C | 0°C | -14°C / 31°C | 18 mm | 63% | 11 km/h |
| May | 21°C | 5°C | -5°C / 36°C | 17 mm | 53% | 12 km/h |
| June | 27°C | 11°C | 1°C / 37°C | 18 mm | 61% | 10 km/h |
| July | 28°C | 13°C | 0°C / 40°C | 20 mm | 65% | 10 km/h |
| August | 27°C | 10°C | 1°C / 39°C | 17 mm | 65% | 9 km/h |
| September | 20°C | 4°C | -10°C / 37°C | 13 mm | 65% | 9 km/h |
| October | 11°C | -1°C | -17°C / 28°C | 25 mm | 71% | 10 km/h |
| November | 0°C | -10°C | -40°C / 22°C | 12 mm | 79% | 11 km/h |
| December | -7°C | -18°C | -45°C / 10°C | 2 mm | 78% | 10 km/h |
Best time to visit Tacheng
The most comfortable time to visit Tacheng is generally May to June and August, balancing mild daytime temperatures against the driest stretch of the year. The city has strongly marked seasons and rainfall is spread evenly across the months, totalling about 162 mm a year.
Travellers who prefer heat should aim for July, when highs average 28°C. October is the month to avoid if rain would spoil your plans — it averages 25 mm, roughly 25× the rainfall of the driest month (January).
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Tacheng forecast for what is happening now.