This issue brings [24th-25th National Weather Forecast] The following data comes from the official website of the Meteorological Observatory, please feel free to read!
According to the latest report released by the World Meteorological Organization, in 2023, global concentrations of carbon dioxide, methane and nitrous oxide continued to climb from 2022, with carbon dioxide concentrations 50% higher than pre-industrial levels.
The year became the hottest on record, with the average global temperature rising by 1.45 degrees Celsius above pre-industrial levels. The last decade has been the hottest.
Experts predict that 2024 could be the hottest year on record, with global warming leading to frequent extreme weather events, including heat waves, heavy rainfall, floods, droughts, wildfires, sea level rise and hurricanes. We must reduce greenhouse gas emissions, promote sustainable development, and protect our planet.
Immediately enter the national weather broadcast~
Foreword: Today on the 23rd, the temperature in many places showed a trend of rising first and then falling. Shaanxi, Shanxi, Henan, Anhui and Jiangsu, due to the influence of rain and strong winds in the afternoon, the temperature has dropped;
Some areas in Shanxi and Henan have cooled by 15°C, such as Luanchuan, which has a cooling range of 15.8°C, resulting in lower temperatures in the afternoon than in the early morning, forming the so-called inverted phenomenon.
Today, Jinan 26 °C, Wuhan 27 °C, Chongqing Shapingba 28 °C, Fuzhou 32 °C, Changsha 31 °C, a new high this year, Changsha is also the first time this year to 30 °C.
National weather forecast for March 24-25
Temperature: Affected by the dual influence of rain and cold air, it is expected that from the 24th ~ 25th, most areas in the central and eastern parts will experience a cooling process of 4~6 °C from north to south, and some areas will even experience a cooling of 8~10 °C.
There will be northerly winds of level 4~5 in the middle and lower reaches of the Yangtze River and areas north of it, and the intensity of gusts may reach level 8.
Snowfall: Light snow or sleet in parts of eastern and northern Tibet, eastern and southern Qinghai, moderate to heavy snow in parts of eastern and southern Tibet, eastern and southern Qinghai, southern Gansu and other places, and localized heavy snowfall in eastern Tibet;
For the first time this year, large-scale heavy rainfall and strong convective weather in the south are online!
This time, heavy rainfall and strong convective weather came as scheduled, and it has already begun to rain in some areas. Our area also suffered from strong convective weather, the rain just after a short time began to blow 5~6 strong winds, the umbrella can not hold at all! It is recommended that everyone stay at home and rest at home if there are no special circumstances within two days of the weekend.
This weather process is the first time this year that widespread and heavy rainfall and strong convective weather have occurred in the south. It is characterized by a wide range of rainfall and scattered areas of heavy rainfall, especially in the northern part of the Yangtze River and the Jianghuai River, where the influence of strong convective weather is large.
Rainfall: On the 24th and 25th, as the cold and warm air forces further strengthen compared to the previous period, it will provide better power and energy conditions, marking the strongest period of this weather process. Heavy rain will occur in northern Chongqing, northwestern Hunan, and eastern Hubei.
Southern Chongqing, eastern Guizhou, eastern Hubei, and central and northern parts of Jiangnan may also encounter severe convective weather phenomena such as short-term heavy precipitation, thunderstorms, strong winds, and hail.
In addition, Shandong, Henan, Shaanxi, Shanxi, Sichuan, Zhejiang, Tianjin, Guangxi, Fujian and other places also have precipitation processes, mainly light to moderate rain.
National Future Weather Forecast
On the 27th-28th, the cold air will also affect the Northeast and North China, and the central and eastern parts of Inner Mongolia and the Northeast will have 4~8 °C cooling, accompanied by 4~6 winds in some of the above areas, with gusts up to 7~9;
There is sand or floating dust in the central and western parts of Inner Mongolia and the western part of Northeast China, light rain or sleet in most parts of Northeast Inner Mongolia and Northeast China, and light to moderate snow in some areas of Northeast Inner Mongolia, northwest Heilongjiang and eastern Jilin.
"Spring equinox snowfall and spring sowing cold"?
This proverb directly points out the adverse effects of snowfall on agricultural production during the spring equinox.
The spring equinox is the critical period for spring sowing and spring planting, if there is snowfall at this time, it will not only cause the soil temperature to drop, affect the growth and sowing of crops, but also may bring the cold weather of spring, thereby causing crop frost damage and reducing yield.