Ya'an

What is the climate like in Ya'an?

The best time to visit Ya'an is typically July, the year's most comfortable month (5.7/10). Ya'an is warmest in August, when daily highs average 83°F (28°C), and coolest in January, when lows fall to about 36°F (2°C). The wettest month is typically August and the driest is December; the year sees roughly 69 in (1748 mm) of precipitation.

• Best time to visitJuly — the year's comfort peak (5.7/10)
• Warmest monthAugust — average high 83°F (28°C)
• Coolest monthJanuary — average low 36°F (2°C)
• Wettest monthAugust (12 in (307 mm))
• Driest monthDecember (2.2 in (56 mm))
• Annual precipitation69 in (1748 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)