Climate almanac

Tongyangdao

Inner Mongolia, China · 41.77°, 109.97°

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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)