Mianyang weather in December
December is one of the least pleasant months in Mianyang: highs of 8°C (47°F) and about 7 mm (0.3 in) of rain on average. Nights average 0°C (32°F) and cloud cover 75% (NASA POWER, 2001–2025 averages). It is the driest month of the year and the 2nd coolest. Compared with November, it is cooler and drier; January brings highs of 7°C (45°F) and 8 mm (0.3 in) of rain.
Is December a good time to visit Mianyang?
least pleasant month Weather score 48/100.
December is one of the least pleasant months for weather in Mianyang. For better conditions, consider Mar–May, Oct.
Does it rain a lot in Mianyang in December?
No, it is usually dry: about 7 mm (0.3 in) falls in an average December. It is the driest month of the year.
How warm is Mianyang in December?
Days average 8°C (47°F) and nights 0°C (32°F).
Mianyang weather by month
| Month | High | Low | Rain | Cloud | Weather |
|---|---|---|---|---|---|
| January | 7°C (45°F) | -1°C (30°F) | 8 mm | 78% | least pleasant |
| February | 10°C (51°F) | 1°C (34°F) | 10 mm | 86% | least pleasant |
| March | 16°C (61°F) | 6°C (42°F) | 26 mm | 85% | best |
| April | 22°C (71°F) | 11°C (52°F) | 50 mm | 84% | best |
| May | 26°C (78°F) | 15°C (59°F) | 96 mm | 87% | best |
| June | 28°C (83°F) | 19°C (65°F) | 110 mm | 88% | fair |
| July | 29°C (85°F) | 21°C (69°F) | 220 mm | 84% | least pleasant |
| August | 28°C (82°F) | 20°C (68°F) | 170 mm | 81% | fair |
| September | 24°C (75°F) | 16°C (61°F) | 131 mm | 90% | fair |
| October | 19°C (66°F) | 11°C (52°F) | 52 mm | 89% | best |
| November | 14°C (57°F) | 6°C (42°F) | 16 mm | 81% | fair |
| December | 8°C (47°F) | 0°C (32°F) | 7 mm | 75% | least pleasant |
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis). Page updated . How we rate months