Showers are expected in most parts of the country 22 days from now, and areas including the metropolitan area such as Seoul, Incheon, and Gyeonggi Province are likely to experience showers between afternoon and evening. It may be accompanied by strong winds and thunder, so caution is necessary, and precipitation is expected to vary depending on the region. The heat wave is expected to continue for the time being, with daytime temperatures expected to be 28~34 degrees Celsius. Fine dust is expected to remain at the 'good' to 'normal' level.