What are the differences between heat and holiday wave? Understand

What are the differences between heat and holiday wave? Understand


The climatic conditions are not synonymous, they have different intensity and shows. Both, however, require health care, top meteorologists

Although the elevation of temperatures is present during a heat wave And also in the call VeranicThe way in which this happens, its intensity and the period of the year are distinct. Second ClimatempoThe summer period officially begins this Wednesday 20, in Brazil.



Veranic

It is a period of time and warm which occurs during the fall AND winter In the regions in which these stations are generally fresher. “In general, it lasts a few days to a few weeks. Temperatures are increasing at levels similar to those observed during the summer, but occur in winter,” says the meteorology company.

There are still differences for the moment when thermometers increase. “Generally the heat wave has an increase in minimum and maximum temperatures. In the summer, the increase in temperatures is more pronounced in the afternoon“, Explains the weather climate weather Guilherme Borges. That is, the dawn and the mornings remain even colder.



According to Climatempo, the holiday period extends until next Monday 25.

Heat wave

Unlike summer, the phenomenon can occur in any season of the year, both in the southern hemisphere and in the northern hemisphere. In this case, according to climate, the heat waves are particularly more intense in spring and in summerWhen an increase in the daily sun plane occurs.

“Although literature is not uniform in relation to the definition, the World Meteorological Organization Consider a heat wave when temperatures remain at least 5? C above the average and for at least five consecutive days “, strengthens the meteorology company.

Second ClimatempoIt can last from a few days to several weeks, with temperatures significantly higher than the average. “The heat waves are generated by atmospheric blocks caused by large atmospheric high pressure systems,” says the meteorology company.

Duration and humidity

In terms of duration, both phenomena can last from days to weeks.

From relative humidityIt always falls at critical levels during the performance of the two climatic events. “The mass of the hot air associated with the summer and the heat wave disadvantages rainfall and improves air drying,” says climatompo.

In both weather conditions it is essential that people take measurements to protect themselves from extreme heat and low humidity.

“We recommend that you remain hydrated, using light clothes and sun protection when outdoors. Look for fresh and ventilated environments, as well as avoiding intense physical activities during the hottest periods of the day. Furthermore, it is essential to be aware of the health of children, the elderly and pets”, warns the meteorology society.

Source: Terra

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