THE RAINY SEASON

Yesterday the rainy season has set in. Generally the rainy season is the middle of June to the middle of July, around 1 month. But today is like a midsummer. The maximum temperature was 30℃, and this winter, in January was very warm, it was like spring. I don't know truth, because I wasn't in Japan. Anyway it's global warming. Similar things, it's happened in the world. In Japan we can to know global warming because temperature is high. But that's all. I guess a lot of people think just "today is hot".
But white bear, they're dying for global warming now. It's very important. But I don't know what should we do.