Helong

What is the climate like in Helong?

The best time to visit Helong is typically September, the year's most comfortable month (6.3/10). Helong is warmest in July, when daily highs average 79°F (26°C), and coolest in January, when lows fall to about -2°F (-19°C). The wettest month is typically August and the driest is January; the year sees roughly 35 in (898 mm) of precipitation.

• Best time to visitSeptember — the year's comfort peak (6.3/10)
• Warmest monthJuly — average high 79°F (26°C)
• Coolest monthJanuary — average low -2°F (-19°C)
• Wettest monthAugust (8.6 in (219 mm))
• Driest monthJanuary (0.5 in (12 mm))
• Annual precipitation35 in (898 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromYanji, 55 km away (1953-2026)