With temperatures reaching as low as -12 degrees Celsius, half of the Hukou Waterfall on China's Yellow River has frozen over – and with spectacular results. (VIDEO)
Expected Max UV Observation:
This is today's expected maximum UV reading, taking today's weather into consideration.
- Minimal sun protection required for normal activity
- Wear sunglasses on bright days. If outside for more than one hour, cover up and use sunscreen
- Reflection off snow can nearly double UV strength. Wear sunglasses and apply sunscreen