Why did the g5 1 high-speed train stop?

The G5 1 high-speed rail stopped due to the weather. High-speed trains usually stop because of the weather. High-speed rail can operate in general weather such as wind, rain, fog and snow, but it will still be affected by some extreme weather, such as heavy rainfall, blizzard, dense fog and strong wind. Among them, gale is one of the most serious weather affecting the operation of high-speed railway, and it is also a meteorological disaster that railway departments should focus on preventing.