The recent rain seems to be a bit "tireless",
A spring rain disturbed my dreams again this morning
But here's the good news
Just tomorrow,
Good Weather is officially online!
It has rained for 17 days in April
Why are strong convective weather so frequent?
Since April, the topic of weather has always been inseparable from the word "rain", as of the 21st, the cumulative precipitation of Hangzhou station has reached 139.3 mm, 69.5% more than the same period in normal years.
Why is it raining so much in April this year?
Since April this year, the subtropical high has been stronger than that of the same period in normal years, which is conducive to the transport of water vapor from the South China Sea and the Bay of Bengal to the southern region, and the plateau trough and southern branch system are active, resulting in frequent precipitation processes and long precipitation duration in the southern region.
In addition, since April, the temperature in Jiangnan and South China has been higher than that of the same period in normal years, and the atmospheric water content is abundant and the unstable energy is high, resulting in vigorous convection development and frequent strong convective weather.
This week is still "sunny and rainy"
Tomorrow is a good day, and it is rare to show your face
Starting at noon today, the rain gradually stopped turning cloudy to cloudy weather. Tomorrow, under the control of the high-pressure system, the sky will be cloudy, and it will usher in a day of cloudy good weather, and the temperature will also rise to 25~26 °C.
Xiantao Road Spring Chen Lianxiao/photo
The good weather lasted for a short time, and another rain process began the day after tomorrow (25th). Under the influence of warm and humid airflow and low vortex system, the weather changed to showers or thunderstorms the day after tomorrow, and this time the process gradually stopped until the 26th.
On the 27th and 28th, although the current forecast is cloudy for two days, there is still more water vapor in the sky from the weather situation, and the sunshine conditions are worse than tomorrow. At present, the sunny weather will not appear until the beginning of May, when you can take out your winter clothes and winter quilts to dry well.
In addition, we would like to remind everyone that tomorrow morning the humidity will be high, and there may be low visibility weather, so please be cautious and slow down if you are driving.
Weather forecast
April 24 cloudy, easterly wind 3-4, temperature 15 to 27°C;
April 25 cloudy to overcast with showers or thunderstorms, southeast wind 3-4, temperature 15 to 25°C;
April 26 cloudy with occasional showers to cloudy, easterly wind 3-4, temperature 15 to 23°C;
April 27 was cloudy with easterly wind level 3 and temperatures of 16 to 25°C;
April 28 cloudy to overcast, with localized showers, northeast wind level 3, temperature 17 to 27°C;
On 29 April, it was cloudy with showers or thunderstorms, easterly wind level 3 and temperatures of 17 to 25°C.
● From now on, this subway line will extend the time of the last train!● Clear! Wages will be paid in advance!● Liu Ying will investigate the comprehensive protection of the Grand Canal (Yuhang Section).
Source | Hangzhou Weather Hangzhou Meteorological Observatory
Edit | Fu Tengzi
First instance | Zhou Ying
Second instance | Yang Lan
Final Judgment | Jia Guoyong