Vitamin D from sunlight in Kyrgyzstan
How long you need in the sun to make vitamin D, and when the sun is too low to make any at all, for 3 cities in Kyrgyzstan.
| City | Latitude | Elevation | Vitamin D winter |
|---|---|---|---|
| Bishkek | 42.87°N | 767 m | 30 Oct – 19 Feb (113 days) |
| Osh | 40.53°N | 988 m | 8 Nov – 10 Feb (95 days) |
| Manas | 40.94°N | 780 m | 6 Nov – 12 Feb (99 days) |
The same sun that makes vitamin D also burns. UV index and sunburn times in Kyrgyzstan →