This year is the "double La Nina year"? This year, when there is no autumn, we need to prepare in advance.

    What, this is the "double La Nina year"? 

    Although it sounds alarmist but it seems that what is the "double La Nina year" should be what most friends really think? 

    In fact, La Nina in the "double La Nina year" is taken from a climatic phenomenon called La Nina event. The so-called La Nina event refers to the cold water phenomenon in which the sea surface temperature anomaly in the equatorial central and eastern Pacific Ocean is cold in a large range, and its intensity and duration reach certain conditions.

    According to the National Climate Center, there have been 16 La Nina events around the world since 1950, and the most recent La Nina event occurred from August 2020 to March 2021, which means that shortly after the last La Nina event, the next La Nina event will hit at the end of October, forming a "bimodal La Nina" in 2021, so 2021 is also known as the "double La Nina year".

There are no autumn problems this year, so we can't ignore them. 

In addition, in addition to the above official information, another phenomenon that is closer to our lives is more worthy of our attention-have you passed this autumn? 

Today's autumn is indeed a little short, so that netizens who had planned to blow and bask in the sun in autumn could not help but be disappointed and said bluntly: "this is not spring, summer, autumn and winter, it is simply # spring, summer and winter." 

According to the statistics of the China Meteorological Network, many areas headed by Zhejiang, Hangzhou and Ningbo have "shrunk" in autumn. It seems that autumn is getting shorter and shorter, or it can be said that winter runs faster and faster!

In the face of the cold, staying warm at home is becoming more and more important. 

Based on the above two points, this year's "cold" may not only be caught off guard, but may even directly break the defense, which undoubtedly poses a challenge to the warm measures of people's work, travel and home life, especially home life! 

Nearly half of one's life is spent at home, and the effect of keeping warm at home is not good, so it goes without saying that it increases the probability of catching a cold. 

If the cold is allowed to affect the joints, the loss will really outweigh the gain. Especially for the elderly and children, their resistance is already poor, the joints are even more fragile, and the children are still growing up, and the impact will only be more serious! 

(of course, adults will also be affected, and we also need to pay attention to it! ). 

In today's climate, building warmth may no longer be for the sake of life comfort, but also for the sake of health.

Change a warm window for a warm home. 

It is undeniable that if you want to improve indoor insulation, changing windows is one of the most direct ways! 

As a part of the exterior structure of the building, the window is the weakest link, the window with poor thermal insulation performance, the form material is not up to standard, when the heat is transmitted through the form in solid state, it will be easily transmitted from indoor to outdoor, resulting in a sharp drop in indoor temperature. 

If the sealing performance of the form is not up to standard, the drop in temperature is even more obvious. cold air infiltrates directly through the sealing problem, such as a greater pressure difference and temperature difference between indoor and outdoor, and even the sound of whistling can be heard. 

And when this happens, it must be time to change the window!

And if I want to change the window, then I will definitely choose the high quality # aluminum clad wood air conditioning window #. 

Aluminum-clad wood air-conditioning window is essentially a kind of solid wood window, its large area of solid wood frame has a very low heat conduction coefficient, which can greatly increase the thermal insulation effect of the form, while the insulating glass treated with low-e film can effectively block the radiation conduction of indoor and outdoor thermal infrared, retain the heat radiated from indoor and outdoor, and retain the heat from outside into indoor. 

In addition, the selection of adhesive strips is equally important for the sealing performance of windows, and this is precisely another bright spot of aluminum-clad wood air-conditioning windows, which is selected from high-quality adhesive strips of world-class enterprises and has good weather resistance and resilience. It makes the window more compact when it is closed, and at the same time, it can ensure that the sealing performance will not be affected by the cracking and hardening of the adhesive strip during the use of the window for a long time.