Heyan

What is the climate like in Heyan?

The best time to visit Heyan is typically August, the year's most comfortable month (6.0/10). Heyan is warmest in August, when daily highs average 90°F (32°C), and coolest in January, when lows fall to about 36°F (2°C). The wettest month is typically July and the driest is December; the year sees roughly 49 in (1254 mm) of precipitation.

• Best time to visitAugust — the year's comfort peak (6.0/10)
• Warmest monthAugust — average high 90°F (32°C)
• Coolest monthJanuary — average low 36°F (2°C)
• Wettest monthJuly (7.3 in (185 mm))
• Driest monthDecember (1.2 in (31 mm))
• Annual precipitation49 in (1254 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromWanyuan, 99 km away (1952-2025)