High temperature warning signal
The high temperature warning signal is divided into four levels, which are represented by blue, yellow, orange and red respectively.
(A) high temperature blue warning signal
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Standard: The maximum temperature in a single day will rise above 37℃, or the maximum temperature in two consecutive days will be above 35℃.
Forecast terms: forecast … … (Time), … … The daily maximum temperature will rise above 37℃ (or above 35℃ for two consecutive days).
Defense guide:
1. Local people’s governments at all levels, relevant departments and units shall make preparations for heatstroke prevention and cooling according to their duties, and municipal, water, electric power and other departments and units shall take appropriate measures;
2. Personnel who have been working outdoors for a long time in high temperature environment should take necessary protective measures;
3. Minimize outdoor activities during high temperature periods; When you have to go out, you should prepare for sun protection before going out, and prepare sunshades, heatstroke prevention drugs and drinking water;
4. Provide guidance on heatstroke prevention and cooling for the old, weak, sick and young people; Pay attention to food hygiene and proper rest, don’t blow air conditioning for a long time, and don’t take a cold shower when you are sweating all over.
(2) High temperature yellow warning signal
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Standard: The maximum temperature in a single day will rise above 39℃, or the maximum temperature in three consecutive days will be above 35℃.
Forecast terms: forecast … … (Time), … … The daily maximum temperature will rise above 39℃ (or reach above 35℃ for three consecutive days).
Defense guide:
1. Local people’s governments at all levels, relevant departments and units shall do a good job in heatstroke prevention and cooling according to their duties, and municipal, water, construction, health, electric power and other departments and units shall take effective measures in time;
2. Personnel who work in the open air for a long time in a high temperature environment shall take necessary measures to prevent heatstroke and prepare cool drinks and emergency medicines for heatstroke;
3. Maintain the car reasonably, pay attention to traffic safety when driving, and avoid fatigue driving;
4. Families who are old, weak, sick and young should prepare commonly used heatstroke prevention and cooling drugs, and provide heatstroke prevention and cooling guidance and certain care;
5. Outdoor activities should be reduced during high temperature periods. If you have to travel, you should wear sunscreen, umbrellas, sun hats and sunglasses outdoors, and apply sunscreen to avoid strong light burning your skin.
6. Continuous high temperature weather can easily make people tired, irritable and angry, so we should pay attention to adjusting our emotions and ensuring adequate rest.
(3) High temperature orange warning signal
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Standard: The maximum temperature in a single day will rise above 40℃, or the maximum temperature in two consecutive days will be above 37℃.
Forecast terms: forecast … … (Time), … … The daily maximum temperature will rise above 40℃ (or above 37℃ for two consecutive days).
Defense guide:
1. Local people’s governments at all levels, relevant departments and units shall, in accordance with their duties, implement safeguard measures for heatstroke prevention and cooling, and municipal, public security, construction, electric power, health and other departments and units shall take immediate measures to ensure production, fire protection, health and safety, and urban water supply and power supply;
2. Avoid strenuous exercise and high-intensity operation in high-temperature period. Personnel working under high-temperature conditions should shorten continuous working hours and stop production operations when necessary;
3. Drivers should ensure adequate sleep and avoid fatigue driving; Don’t put flammable items in the car, check the condition of the car before driving to prevent spontaneous combustion of the car;
4. Pay attention to the care of the elderly, the weak, the sick, the young, especially the patients with hypertension and cardiopulmonary diseases. If there are symptoms such as chest tightness and shortness of breath, you should seek medical advice in time;
5. Avoid long-term outdoor activities, reasonably arrange outdoor activities, avoid noon and afternoon, and take effective sun protection measures when going out;
6. People are easy to get tired under high temperature and high humidity, so it is necessary to adjust the work and rest time reasonably, take a proper rest at noon and maintain a good attitude.
(4) High temperature red warning signal
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Standard: The maximum temperature in a single day will rise above 41℃, or the maximum temperature in three consecutive days will be above 37℃.
Forecast terms: forecast … … (Time), … … The daily maximum temperature will rise above 40℃ (or reach above 37℃ for three consecutive days).
Defense guide:
1. Local people’s governments at all levels, relevant departments and units shall, in accordance with their duties, initiate and implement emergency measures for heatstroke prevention and cooling, and pay close attention to all the work to ensure the safe operation of the whole city;
2. The power supply department should prevent accidents caused by excessive power consumption and excessive power load such as wires and transformers, and the fire department should increase the input of police on duty, and relevant departments and units should pay special attention to fire prevention;
3. Stop outdoor outdoor operations (except special industries) and outdoor activities during high temperature periods, and suspend classes and rest in primary and secondary schools and kindergartens during high temperature periods;
4. Drivers should ensure adequate sleep and avoid fatigue driving; Don’t put flammable items in the car. Before driving, check the car condition, water tank and circuit to prevent the car from spontaneous combustion.
5. Strengthen the care of the elderly, the weak, the sick and the young, especially the patients with hypertension and cardiopulmonary diseases. If there are symptoms such as chest tightness and shortness of breath, you should seek medical advice in time;
6. Do not engage in outdoor activities during high temperature periods, travel to avoid noon and afternoon, and take effective sun protection measures;
7. Heatstroke prevention and cooling drugs should be prepared during high temperature period, and more heatstroke prevention drinks such as cold boiled water and cold salt water should be drunk; The temperature of indoor air conditioner should not be too low to save water and electricity.