Climate almanac
Tongyangdao
Inner Mongolia, China · 41.77°, 109.97°
What is the climate like in Tongyangdao?
The best time to visit Tongyangdao is typically May – September, with trip comfort peaking in June (7.5/10). Tongyangdao is warmest in July, when daily highs average 80°F (27°C), and coolest in January, when lows fall to about 0°F (-18°C). The wettest month is typically July and the driest is December; the year sees roughly 11 in (283 mm) of precipitation.
- Best time to visitMay – September — comfort peaks in June (7.5/10)
- Warmest monthJuly — average high 80°F (27°C)
- Coolest monthJanuary — average low 0°F (-18°C)
- Wettest monthJuly (2.5 in (64 mm))
- Driest monthDecember (0.1 in (3 mm))
- Annual precipitation11 in (283 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromBailing-miao, 39 km away (1953-2026)