Jiashan

What is the climate like in Jiashan?

The best time to visit Jiashan is typically October, the year's most comfortable month (6.2/10). Jiashan is warmest in August, when daily highs average 92°F (34°C), and coolest in January, when lows fall to about 37°F (3°C). The wettest month is typically June and the driest is December; the year sees roughly 57 in (1454 mm) of precipitation.

• Best time to visitOctober — the year's comfort peak (6.2/10)
• Warmest monthAugust — average high 92°F (34°C)
• Coolest monthJanuary — average low 37°F (3°C)
• Wettest monthJune (13 in (322 mm))
• Driest monthDecember (1.7 in (44 mm))
• Annual precipitation57 in (1454 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromShanghai, 80 km away (1991-2026)