4月27日，人们冒着沙尘出行。当日，新疆五家渠市迎来大风降温天气，大风刮起漫天沙尘，白昼如夜，气温下降了10摄氏度。
A sandstorm hits Wujiaqu city, Northwest China's Xinjiang Uyghur autonomous region, April 27, 2015. Temperatures fell by ten degrees centigrade and strong winds filled the air with choking sands amid a cold front. [Photo: China News Service]