Climate almanac

Longshan

Yunnan, China · 24.60°, 98.70°

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What is the climate like in Longshan?

The best time to visit Longshan is typically November – March, with trip comfort peaking in March (7.5/10). Longshan is warmest in September, when daily highs average 79°F (26°C), and coolest in January, when lows fall to about 40°F (5°C). The wettest month is typically July and the driest is December; the year sees roughly 81 in (2052 mm) of precipitation.

  • Best time to visitNovember – March — comfort peaks in March (7.5/10)
  • Warmest monthSeptember — average high 79°F (26°C)
  • Coolest monthJanuary — average low 40°F (5°C)
  • Wettest monthJuly (16 in (408 mm))
  • Driest monthDecember (1.1 in (29 mm))
  • Annual precipitation81 in (2052 mm)
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
  • Records fromTengchong, 62 km away (1951-2026)