Wanyuan weather by month
Warmest month
August
33°C average high
Coolest month
January
4°C average low
Wettest month
September
144 mm of rain
Driest month
December
30 mm of rain
Average temperature and rainfall in Wanyuan 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 | 4°C | -7°C / 16°C | 37 mm | 81% | 5 km/h |
| February | 12°C | 5°C | -3°C / 21°C | 47 mm | 80% | 6 km/h |
| March | 17°C | 10°C | 3°C / 31°C | 67 mm | 76% | 5 km/h |
| April | 21°C | 14°C | 7°C / 31°C | 115 mm | 79% | 6 km/h |
| May | 25°C | 18°C | 10°C / 36°C | 97 mm | 76% | 6 km/h |
| June | 28°C | 21°C | 16°C / 36°C | 101 mm | 78% | 5 km/h |
| July | 31°C | 23°C | 18°C / 37°C | 119 mm | 79% | 5 km/h |
| August | 33°C | 23°C | 19°C / 38°C | 97 mm | 75% | 5 km/h |
| September | 26°C | 20°C | 15°C / 38°C | 144 mm | 81% | 5 km/h |
| October | 20°C | 15°C | 8°C / 33°C | 74 mm | 84% | 5 km/h |
| November | 16°C | 10°C | 2°C / 23°C | 50 mm | 80% | 5 km/h |
| December | 11°C | 5°C | -3°C / 17°C | 30 mm | 80% | 5 km/h |
Frost and snow-likely months in Wanyuan
No month in Wanyuan averages a night of 2°C or below. The coldest month is January with an average low of 4°C and a record low of -7°C, so frost is rare and snow is very unlikely.
These records carry temperature and precipitation, not snowfall totals.
Best time to visit Wanyuan
The most comfortable time to visit Wanyuan is generally May to June and October, balancing mild daytime temperatures against the driest stretch of the year. The city has strongly marked seasons and rain concentrates around September, totalling about 978 mm a year.
Travellers who prefer heat should aim for August, when highs average 33°C. September is the month to avoid if rain would spoil your plans — it averages 144 mm, roughly 5× the rainfall of the driest month (December).
Wanyuan climate: your questions
Is it going to snow in Wanyuan this year?
No: the coldest month in Wanyuan is January with an average low of 4°C and a record low of -7°C, so snow is very unlikely. What is falling now: Wanyuan weather today.
What is the climate in Wanyuan?
Wanyuan's winter months average lows of 5°C in December, 4°C in January and 5°C in February, with about 114 mm of precipitation across the three; 0 of them sit at or below 0°C, so snow is unlikely. The records hold no snowfall totals. The next 15 days: Wanyuan 10-day forecast.
When is the best time to visit Wanyuan?
May to June and October are the most comfortable months in Wanyuan, with highs near 24°C. August is the warmest month, averaging 33°C by day; September is the wettest, with 144 mm; and January is the coolest, with lows near 4°C. What it is doing today: Wanyuan weather today.
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Wanyuan forecast for what is happening now.
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