Can you explain the weather emergency icon? For example, yellow represents high temperature, and so on.

The high temperature warning signal is divided into three levels, which are represented by yellow, orange and red respectively.

(1) high temperature yellow warning signal icon: meaning: the weather is sultry. Generally speaking, the maximum temperature will approach or reach above 35℃ within 24 hours.

Defense Guide: 1, the weather is sultry, pay attention to heatstroke prevention and cooling; 2. Avoid long-term outdoor or high-temperature operation; 3, the relevant departments and units to prepare for electricity and water; 4. The media should strengthen the propaganda of heatstroke prevention and cooling health care knowledge.

(2) High temperature orange warning signal icon: meaning: hot weather. Generally speaking, the maximum temperature will rise above 37℃ within 24 hours.

Defense policy: 1. Try to avoid outdoor activities at high temperature in the afternoon, provide heatstroke prevention and cooling guidance for the old, weak, sick and young people, and take necessary protective measures. Conditional areas should open summer resorts; 2, the relevant departments should pay attention to prevent excessive electricity consumption, wires, transformers and other power equipment load is too large and cause a fire; 3. Personnel engaged in outdoor activities or working under high temperature conditions shall take necessary protective measures; 4. Pay attention to work and rest time, ensure sleep, and prepare some commonly used heatstroke prevention and cooling drugs when necessary; 5, the media should strengthen the propaganda of heatstroke prevention and cooling health care knowledge, and all relevant departments and units should implement heatstroke prevention and cooling safeguard measures. 6, the relevant departments should strengthen food hygiene and safety supervision and inspection.

(3) High temperature red warning signal icon: meaning: the weather is extremely hot. Generally speaking, the maximum temperature will rise above 39℃ within 24 hours.

Defense Guide: 1, pay attention to heatstroke prevention and cooling, and minimize outdoor activities during the day; 2, the relevant departments should pay special attention to fire prevention; 3. It is suggested to stop outdoor open-air operation; Other high temperature orange warning signals.

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