Guangdong has recently been affected by the cold wave, and the temperature has dropped sharply. In many places, the temperature has dropped below 0°C, and some areas of Shaoguan in northern Guangdong have experienced freezing and freezing.
At the same time, the Yunyan section of the Beijing-Hong Kong-Macao Expressway in the city has also been subject to traffic control due to icy roads. Southbound vehicles are interchanged and diverted to Leguang Expressway at Pingshibei.
In Leguang Expressway, you can see reflective cones placed on the roadside of the tunnel group and bridge section, and there are reminders of icing on the road and slowing down. The traffic on the road is small and the traffic is smooth. No icing has been found for the time being. .
According to reports, in the early morning of the 29th, the lowest road temperature measured on the icy bridge section near the Huyangjiao Tunnel was minus 1.2°C, and there was slight icing on the guardrail and road shoulder.
In this regard, relevant departments spread snowmelting agents overnight, and do a good job of measuring the road surface temperature to keep abreast of changes in road surface temperature and traffic flow.
(Reporter Wang Jian produced Wu Rui)
Editor in charge: 【Luo Pan】