Last updated: August 1, 2025
Understanding the UV Index in Halban, Mongolia is crucial for maintaining your skin health and preventing sunburn, especially given the region's Dwc climate, which can expose residents and visitors to significant UV risks. Knowledge of UV levels helps individuals take necessary precautions, like applying sunscreen and wearing protective clothing during peak hours. With UV Index values peaking at 9 from 1 PM to 3 PM, the intense sunlight can lead to rapid skin damage if proper care is not taken. Stay informed and enjoy the sun safely in Halban!
The UV Index on this particular day showcases a striking ascent as the sun rises, beginning at a mild 1 at 7:00 AM. As the morning progresses, it climbs steadily, hitting 2 by 8:00 AM and reaching 3 at 9:00 AM. The sun’s intensity peaks around noon, soaring to a significant 8 at 12:00 PM and hitting a maximum of 9 from 1:00 PM to 2:00 PM. As the afternoon unfolds, the index gradually dips, tapering to 6 by 4:00 PM and descending further to 3 by 6:00 PM. The UV risk is notably high from 11:00 AM to 2:00 PM, urging sun safety awareness during those hours.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 2 | low | 45 min |
| 10:00 | 4 | moderate | 30 min |
| 11:00 | 6 | high | 25 min |
| 12:00 | 8 | very high | 15 min |
| 13:00 | 8 | very high | 15 min |
| 14:00 | 8 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 6 | high | 25 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV Index values exhibit significant seasonal variations, impacting the sun exposure risk for individuals. The highest risk months are from May to August, where the UV Index reaches a peak of 9 and falls into the very high exposure category, necessitating caution with only 15 minutes of unprotected sun exposure before potential skin damage occurs. In contrast, the winter months of January, November, and December present a lower risk, with UV Index values dropping to 2 or 1, allowing for safer exposure times of 45 minutes. Visitors and residents should take proactive measures during high-risk months, such as wearing sunscreen, protective clothing, and seeking shade, especially during peak sunlight hours to minimize the risk of skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Darhan UVI | 1 | 3 | 5 | 6 | 8 | 9 | 9 | 8 | 6 | 4 | 2 | 1 |
| Erdenet UVI | 2 | 3 | 5 | 7 | 8 | 9 | 9 | 8 | 6 | 4 | 2 | 1 |
| Ulan Bator UVI | 2 | 3 | 5 | 7 | 9 | 9 | 9 | 9 | 6 | 4 | 3 | 1 |
| Halban | 2 | 3 | 6 | 7 | 9 | 9 | 9 | 8 | 6 | 5 | 2 | 1 |
| OElgii UVI | 2 | 3 | 5 | 7 | 10 | 9 | 9 | 9 | 7 | 5 | 2 | 1 |
| Khovd UVI | 2 | 3 | 6 | 7 | 10 | 10 | 9 | 9 | 7 | 5 | 2 | 1 |