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Meihekou Weather by Month
Average temperatures, rainfall and humidity for Meihekou, China, month by month, built from OpenWeather's historical records. Use it to see what a typical Meihekou month looks like before you travel — then check the live Meihekou forecast for the days ahead.
Warmest month
July
28°C average high
Coolest month
January
-20°C average low
Wettest month
August
104 mm of rain
Driest month
January
0 mm of rain
Average temperature and rainfall in Meihekou 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 | -20°C | -41°C / 3°C | 0 mm | 81% | 11 km/h |
| February | -6°C | -16°C | -37°C / 13°C | 1 mm | 77% | 13 km/h |
| March | 5°C | -5°C | -26°C / 22°C | 15 mm | 62% | 15 km/h |
| April | 14°C | 4°C | -6°C / 26°C | 40 mm | 54% | 16 km/h |
| May | 21°C | 11°C | 1°C / 32°C | 55 mm | 59% | 17 km/h |
| June | 25°C | 16°C | 7°C / 36°C | 89 mm | 72% | 12 km/h |
| July | 28°C | 19°C | 11°C / 35°C | 92 mm | 81% | 11 km/h |
| August | 25°C | 17°C | 5°C / 33°C | 104 mm | 85% | 10 km/h |
| September | 21°C | 11°C | -5°C / 29°C | 63 mm | 79% | 11 km/h |
| October | 12°C | 3°C | -13°C / 26°C | 28 mm | 67% | 13 km/h |
| November | 2°C | -6°C | -26°C / 21°C | 12 mm | 74% | 14 km/h |
| December | -7°C | -16°C | -37°C / 9°C | 2 mm | 78% | 13 km/h |
Best time to visit Meihekou
The most comfortable time to visit Meihekou is generally May to June and September, balancing mild daytime temperatures against the driest stretch of the year. The city has strongly marked seasons and rain concentrates around August, totalling about 502 mm a year.
Travellers who prefer heat should aim for July, when highs average 28°C. August is the month to avoid if rain would spoil your plans — it averages 104 mm, roughly 104× the rainfall of January.
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Meihekou forecast for what is happening now.