Last updated: May 3, 2025
Understanding the UV Index is crucial for residents and visitors in Hailar, China, as it plays a significant role in promoting skin health and preventing sunburn. With a climate characterized by cold winters and warm summers, Hailar experiences notable variations in UV exposure throughout the year. During peak sun hours, particularly around 11:00 to 13:00, the UV Index can reach levels of 6 to 7, indicating a high potential for harmful effects without proper protection. By being aware of UV levels, you can take proactive steps to safeguard your skin and enjoy the outdoors while minimizing risks associated with excessive sun exposure.
The UV Index today tells a compelling story of sun intensity as the hours progress. Starting at 07:00, it kicks off mild with a value of 2, cruising to 3 by 08:00. A noticeable jump occurs at 09:00, reaching 5, and the sun truly shines at 10:00 with a peak of 6. The intensity reaches its zenith at 11:00, hitting 7, and stays steady until 13:00. As the afternoon rolls on, the UV Index begins to gently decline, dropping to 6 at 14:00 before tapering off to 4 by 15:00. The sun’s rays soften to 3 by 16:00, and tranquility returns with values of 2, 1, and 1 from 17:00 to 19:00. Make sure to stay protected during those midday hours when the sun is at its strongest!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 6 | high | 25 min |
| 11:00 | 7 | high | 25 min |
| 12:00 | 7 | high | 25 min |
| 13:00 | 7 | high | 25 min |
| 14:00 | 6 | high | 25 min |
| 15:00 | 4 | moderate | 30 min |
| 16:00 | 3 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
The UV Index varies significantly throughout the year, with notable changes in exposure levels that require careful attention, especially for visitors and residents. From January to March, the UV Index starts low at 2 and advances to 4 by the end of March, indicating a gradual increase in sunlight intensity. April and May see a sharp rise to 7, categorized as high, where burn times reduce to 25 minutes. The summer months of June through August showcase the highest UV levels, peaking at 9 in July, where a burn can occur in as little as 15 minutes—a critical time for skin protection. As summer wanes, September drops to 6, and by October, it decreases further to 4, signaling a return to moderate exposure. November and December revert to low UV levels, with indexes of 2 and 1, offering safer conditions for outdoor activities. It is crucial for everyone to take precautions—such as wearing sunscreen, hats, and protective clothing—especially during the high-risk months from April to August when the UV Index is at its peak, ensuring safety while enjoying outdoor pursuits.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hailar | 2 | 3 | 4 | 7 | 7 | 8 | 9 | 8 | 6 | 4 | 2 | 1 |
| Beijing UVI | 2 | 3 | 5 | 8 | 9 | 9 | 10 | 9 | 7 | 6 | 4 | 2 |
| Chengdu UVI | 5 | 6 | 8 | 10 | 12 | 11 | 11 | 10 | 11 | 8 | 6 | 4 |
| Shanghai UVI | 5 | 6 | 8 | 10 | 10 | 11 | 12 | 11 | 11 | 8 | 6 | 4 |
| Guangzhou UVI | 7 | 9 | 11 | 12 | 13 | 13 | 13 | 12 | 11 | 10 | 9 | 7 |
| Shenzhen UVI | 7 | 10 | 12 | 12 | 14 | 13 | 13 | 13 | 12 | 11 | 9 | 7 |