Istanbul vs Ulaanbaatar in December
Istanbul is the better pick in December — 68 vs 28 on SeasonMap's comfort score. Istanbul is cool, a little rain, very humid, while Ulaanbaatar is freezing, dry, poor air quality.
Istanbul vs Ulaanbaatar — December climate, side by side
| Istanbul | Ulaanbaatar | |
|---|---|---|
| Comfort score | 68/100 (C) | 28/100 (F) |
| Feels-like high | 10°C | -17°C |
| Avg high / low | 13° / 9° | -12° / -23° |
| Rainfall | 69 mm | 4 mm |
| Rainy days | 12 | 1 |
| Humidity | 80% | 70% |
| Air quality (AQI) | 54 | 122 |
Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.
Istanbul vs Ulaanbaatar in December — FAQ
- Is December better in Istanbul or Ulaanbaatar?
- Istanbul is the better pick in December — 68 vs 28 on SeasonMap's comfort score. Istanbul is cool, a little rain, very humid, while Ulaanbaatar is freezing, dry, poor air quality.
- What is the weather like in Istanbul vs Ulaanbaatar in December?
- In December, Istanbul averages 13°C high / 9°C low with about 69 mm of rain; Ulaanbaatar averages -12°C high / -23°C low with about 4 mm.