01昨天,Typhoon Dujuan’s residual clouds combined with cold air brought a spectacular "rainfall event" to Zhejiang. Dujuan further weakened in Jiangxi and its circulation center became difficult to determine; the Central Meteorological Observatory has ceased numbering it. As the subtropical high intensifies, major weather changes are quietly unfolding in Zhejiang. West Lake. Photo by Li Er: Today, mostly cloudy skies dominate Zhejiang, with only localized showers or thunderstorms in southern regions. The morning after the rain brings some comfort. However, temperatures will still rise above 30°C in the afternoon, fortunately, with low humidity reducing the muggy feel. The subtropical high is strengthening, and starting tomorrow, our province will be on the edge of the subtropical high, with no sustained widespread heavy rain. "Sunny to partly cloudy + afternoon thunderstorms" will become the main weather pattern before the 22nd; everyone should beware of sudden strong convection. Meanwhile, the focus shifts to high temperatures, which will continue to soar from tomorrow. From the 17th to the 21st, daily maximum temperatures in some areas will reach 35-38C; recommended to carry an umbrella for both sun and rain protection. Nonetheless, we're still in the "plum rain season", and after several days of continuous "hidden heat", from the 21st to the 24th, the plum rain belt returns, and our province will see another significant rainfall event, with the high-temperature range markedly shrinking. On the 25th, the subtropical high will move northward again, placing our province back on its edge, mainly with afternoon thunderstorms; stay tuned! In Hangzhou specifically, despite today’s cloudy skies, influenced by the northward shift of the subtropical high, a period of sunny and hot weather will begin. Starting tomorrow, most areas of Hangzhou will see maximum temperatures exceeding the 35°C mark. Taking the main urban area as an example, tomorrow’s maximum temperature is forecast to be around 37°C, up over 40% from yesterday’s peak of 25.7°C! This "hidden heat" within the plum rain season is truly a test; everyone should take precautions against heat and UV exposure, with sunscreen and parasols all ready to avoid being caught off guard by the sunny and hot weather. While sunny weather can drive away humidity, we are still in the plum rain season, and the subtropical high is unstable, with its fluctuations directly affecting the north-south movement of the rain belt. From the 18th to the 19th and on the 21st, Hangzhou will be on the edge of the subtropical high, with scattered showers or thunderstorms possible in the afternoon; everyone should carry an umbrella when going out, just in case. After the 22nd, as the subtropical high weakens, the rain belt shifts south, and Hangzhou will see systematic thunderstorm and rainy weather again. Even if afternoon thunderstorms are hard to avoid, the current weather is much more pleasant compared to the previous days dominated by rain.
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