Shanghai released this summer, the first “high temperature red warning” temperature break 145 years record

Latest News: Shanghai City released this summer, the first “high temperature red warning”

In the smooth collection of 10 high temperature orange warning, we most could not bear to look at the high temperature red warning or come!

Shanghai Central Meteorological Observatory 2017 July 21 12:22 released high temperature red warning signal: by the Western Pacific subtropical high, the current temperature is rising rapidly, is expected to central city, Pudong New Area, western Minhang District, the highest in today’s highest The temperature up to about 40 ℃, high temperature orange warning signal updated to high temperature red warning signal.

Defense guidelines: 1. The relevant departments and units in accordance with the duties, to take measures to prevent heatstroke cooling; the relevant departments and units should pay special attention to fire. 2. To stop the outdoor open-air operations (except for special industries); 3. The old, weak, sick, young people to take protective measures, try to avoid between 10 to 16 hours out; pay attention to protection, prevention of heat stroke. Keep food fresh and prevent bacterial food poisoning.

40.9 degrees! Shanghai today has a record high temperature! Breaking Xujiahui station 145 years record

We have witnessed history again. Today, Shanghai issued this summer, the first high-temperature red warning, around 2 pm the temperature has reached 40.9 degrees, breaking the historical record of 40.8 degrees in 2013! Also broke the Xu Jiahui Meteorological Observatory 145 years record!

Current temperature live

Just over 12 o’clock, the temperature has exceeded 39 degrees.

Red warning can not work?

Recently, there are often friends to a small cloth message: If the release of high temperature red warning, is not able to work ah?

In this way, in accordance with the provisions, only the typhoon, heavy rain, Blizzard, road icing, air heavy pollution, these five kinds of red warning appears, it is possible to trigger the school suspension, missed work is not late for absenteeism and other measures. Which does not include high temperature red warning oh ~ is this a frustrating news?

However, due to high temperature red warning on outdoor workers a great impact, once released, in addition to special industries, should stop outdoor open operations!

So what precautions should be taken when typhoon, torrential rains, blizzard, road icing, air heavy pollution, 5 red warnings? Look at the small cloth production of the diagram:

The next few days the weather

July 22 Saturday: sunny to cloudy, 30 to 40 degrees

July 23 Sunday: cloudy, 31 to 40 degrees

July 24 Monday: cloudy, 31 ~ 40 degrees

July 25 Tuesday: cloudy, 31 ~ 39 degrees

According to the Labor Report, this wave of heat wave climax came. Reporters learned yesterday from the Shanghai Central Meteorological Observatory, the next four days or a continuous city of Shanghai 40 ℃ weather, which means that the first summer this summer, high-temperature warning will be sounded. According to the State Administration of Work Safety, Ministry of Health, Ministry of Social Affairs, the National Federation of Trade Unions promulgated the “measures to prevent heatstroke” requirements, once the maximum temperature of 40 ℃ or more, should immediately stop outdoor open operations.

Continuous high temperature of 40 ℃ will attack

Yesterday, Shanghai is “nine even orange”, 8:24 am in the morning since the summer of the earliest high temperature warning. Eventually, the maximum temperature of Xujiahui station rose to 39 ℃, boarded the current summer high temperature list of the second, temporarily the first is July 14, 39.7 ℃.

As of yesterday, Shanghai this summer has been the first 14 high temperature days, continuous high temperature day to reach 10 days. Moreover, from now on for four consecutive days will enter the “carbon” mode, which is expected today for 39 ℃ to 40 ℃, Saturday maximum temperature of 40 ℃, Sunday maximum temperature of 40 ℃, next Monday, the maximum temperature or 40 ℃.

If more than 40 ℃ for 4 consecutive days, it will be very similar to the heat of 2013, that year in Shanghai also appeared for 4 consecutive days the temperature of more than 40 ℃ situation, and on August 7 appeared in the city meteorological record of the historical extreme 40.8 ° C.

Three factors lead to heat this year

So “persistent” heat wave, in history is also rare. In 1934, Shanghai from June 23 to July 4 has appeared for 10 consecutive days of the summer day; 2013 summer, 37 ℃ above the high temperature day there are two sections, respectively, July 23 to August 1 10 days and August 4 to August 12 9 days. This year, from the beginning of July 12, Shanghai will continue to release high-temperature orange warning, if not because of July 17, 36.1 ℃ that day did not meet the summer heat standards, today can be tied for more than 37 ℃ historical record.

To the high temperature day standard, Shanghai has 14, which has reached 9 consecutive high temperature days. From the historical data, since 2000, the maximum number of days of high temperature is 19 days, from July 19 to August 6, 2003; followed by 15 days, from August 3 to August 17, 2013. And the city’s annual high temperature day is 1926 years, reaching 24 days; 1953 for 22 days ranked second; then 1934 years 21 days, 1942 years of 20 days, and 1948 and 19 days in 2003. You know, this year on July 12 just into the volts, August 20 was a volt, which means that this summer will continue to appear high temperature.

Why is this hot this summer? I am afraid that many people doubt. In this regard, meteorological experts in the labor newspaper reporter interviewed to give a solution.

First, the subtropical high is the “culprit”. Subtropical high is an important system of atmospheric circulation, due to its internal sinking air flow, the weather is clear and cloudy, strong sunshine, very conducive to warming. In the summer, the subtropical high is almost synonymous with high temperatures. In the past, after the plum, the subtropical high will be enhanced, but from time to time there will be the location of the swing. Surprisingly, this year the subtropical high seems to be particularly desirable in the Yangtze River Delta region, after the plum has never gone, resulting in the continuous high temperature in Shanghai continue to appear.

Second, the wind to “help Zhou”. As we all know, Shanghai is closer to the East China Sea, if the east or east wind direction, will naturally bring fresh fresh air at sea, a certain role in cooling. Can be the recent city of wind to the southwest wind-based, completely “run counter to”, but blowing the inland heat, high temperature is not surprising.

Finally, the typhoon does not give power this year. Nearly 56 years, Shanghai in July affected by the typhoon 29, of which nearly five years, July will be affected by an average of one typhoon. However, this summer typhoon “died down”, the only emergence of typhoon No. 4 “Talas” from the city of the poor “thousands of miles.” According to the current judgments, this month before 28 days there is no typhoon activity in Shanghai, will continue to high temperature state, the entire flood season is expected to affect the number of typhoons in Shanghai, but also about 2.

Red Alert release will stop outdoors

On the two days, this year the first high temperature red warning is expected to ring. Since 2007, Shanghai began to issue early warning of meteorological disasters, the first time in 2009 issued a high temperature red warning, as of this year a total of 13 times, the most is 2013, a total of 5 times. 13 times high temperature red warning, only twice on Saturday, the rest are on weekdays.

What does high temperature red warning mean? “The measures for the prevention and control of heatstroke measures” require that “the employing unit shall adjust the operating time according to the forecasting temperature issued on the day of the meteorological department of the meteorological department at the municipal level or above, except for the urgent need for personal and personal safety and public interest. 40 ℃ or more, should stop the day outdoor open operations due to high temperature weather to stop working, shorten the working hours, the employer shall not deduct or reduce the wages of workers.

This is to reduce the working hours, belonging to the special conditions of the implementation of the working hours less than the standard working hours of the work form, the unit should be the implementation of the statutory obligations. In addition, according to the “Measures to prevent heatstroke measures” provides that during the hot weather, the employer should be in accordance with the provisions of the production characteristics and specific conditions, to take reasonable arrangements for working hours, rotation operations, the appropriate increase in high temperature working environment workers rest time And reduce labor intensity and other measures.

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