Climate at a glance · Nanchong
Annual mean18°day and night
Precipitation1321 mma year
Warmest monthAugustavg high 34°
Coldest monthJanuaryavg low 3°
Average temperature by month
High · lowJanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation by month
1321 mm a yearJanFebMarAprMayJunJulAugSepOctNovDec
Monthly averages
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high | 11° | 13° | 19° | 23° | 27° | 30° | 33° | 34° | 30° | 22° | 17° | 12° |
| Avg low | 3° | 5° | 10° | 14° | 18° | 21° | 24° | 26° | 21° | 15° | 10° | 5° |
| Precip, mm | 35 | 31 | 66 | 139 | 95 | 112 | 230 | 159 | 244 | 127 | 56 | 27 |
| Wet days | 7 | 9 | 13 | 15 | 13 | 11 | 15 | 12 | 16 | 16 | 10 | 8 |
| Sunshine | 4.2 h | 4.4 h | 5.7 h | 6.5 h | 7.1 h | 7.5 h | 9.5 h | 9.9 h | 7.2 h | 4.3 h | 4 h | 3.8 h |
| Humidity | 80% | 77% | 75% | 75% | 74% | 76% | 76% | 67% | 75% | 81% | 81% | 80% |
| Daylight | 10 h 24 | 11 h 06 | 12 h 00 | 12 h 56 | 13 h 43 | 14 h 07 | 13 h 55 | 13 h 14 | 12 h 21 | 11 h 25 | 10 h 36 | 10 h 11 |
| UV index (clear sky) | 5 | 6 | 8 | 10 | 12 | 12 | 12 | 11 | 9 | 7 | 5 | 4 |
5-year averages (2021–2025) · Open-Meteo historical weather (ERA5)
30.7950°N, 106.0850°E