CNNさんのインスタグラム写真 - (CNNInstagram)「Fall has only just begun, but it’s not too soon to look ahead to winter, especially since this one may look drastically different than recent years because of El Niño. This winter will be the first in a few years to feel the effects of the phenomenon, which has a sizable impact on the weather during the coldest months of the year. El Niño is one of three phases of the El Niño Southern Oscillation, which tracks water temperature changes in the equatorial Pacific Ocean that can have rippling effects on weather patterns around the globe. The El Niño phase occurs when these ocean temperatures are warmer than normal for an extended period. Click the link in our bio for more. 📸: Selcuk Acar/Anadolu Agency/Getty Images」9月25日 23時13分