What to pack for Ulaanbaatar, year-round

Ulaanbaatar has 12 distinct packing realities. Pick the month you're traveling — each opens a full data-driven list:

• January -12.3°C · 2 rain days · 17 items Heavy layers
• February -7.5°C · 3 rain days · 17 items Heavy layers
• March 2.8°C · 7 rain days · 17 items Heavy layers
• April 10.2°C · 11 rain days · 18 items Layered casual
• May 16.1°C · 14 rain days · 20 items Layered casual
• June 22.3°C · 17 rain days · 19 items Light + sun cover
• July 24.3°C · 19 rain days · 19 items Light + sun cover
• August 21.4°C · 19 rain days · 19 items Light + sun cover
• September 15.8°C · 14 rain days · 20 items Layered casual
• October 6.7°C · 8 rain days · 17 items Heavy layers
• November -4.8°C · 8 rain days · 17 items Heavy layers
• December -11.6°C · 4 rain days · 17 items Heavy layers