What level is the weather emergency response warning?
Level 4: gale, rainstorm, blizzard and cold wave.
Warning levels: blue, yellow, orange and red
Grade III: sandstorm, high temperature, lightning, fog, road icing and frost.
Warning levels: yellow, orange and red
Level 2: drought, hail and haze
Warning level: orange, red
The alert level has been increased or modified.
Heavy rain:
Blue:/kloc-The precipitation will reach more than 50 mm in 0/2 hours.
Blizzard:
Blue:/kloc-The snowfall will reach more than 4 mm in 0/2 hours.
Cold wave:
Red: The minimum temperature will drop 16℃ within 24 hours.
High temperature:
Yellow: The maximum daily temperature will be above 35℃ for three consecutive days.
Drought:
Orange: There will be a severe drought in the coming week.
Red: The next week will be particularly dry.
Lightning:
Yellow: Lightning may occur within 6 hours.
Orange: Lightning may occur within 2 hours.
Red: There is a high probability of lightning within 2 hours, or there is strong lightning.
Haze:
Yellow: Haze with visibility less than 3000m may appear within 12h.
Orange: Haze with visibility less than 2000m may appear within 6 hours.