今天（3月21日）至25日前後，大回暖將愈演愈烈，大部地區最高氣溫將連續刷新今年以來新高，黃河中下游及其以南地區或出現大範圍30℃以上的區域，體驗到常年5月至6月的暖熱，黃淮南部、江淮、江南等地部分地區最高氣溫可能突破歷史同期極值。儘管白天暖熱如初夏，但晝夜溫差普遍在10℃以上，公眾需根據氣溫變化及時增減衣物。

Many places in the north and south will hit 30°C

The highest temperature in some areas may break the extreme value of the same period in history

Yesterday ushered in the spring equinox solar term, the temperature is very appropriate, and most of our country is experiencing a vigorous warm-up. Yesterday, the maximum temperature in Harbin, Shenyang, Hohhot, Beijing, Taiyuan, Shijiazhuang, Jinan and other 12 provincial capitals and municipalities hit a new high this year.

Until the beginning of next week, the warmth in most areas will also "increase", the maximum temperature 30 °C line will be raised north to the southeast of Inner Mongolia to the south of Jilin, and the North China Plain and the area above 0 °C in the south will develop into a patch. This weekend, Northeast China, North China, the eastern part of Northwest China and other places will usher in the temperature high point of this warming process, Yinchuan will hit the first 0°C this year, and Xi'an will also break through 0°C for the first time this year. From 0 to 0, there may be a wide range of areas above 0°C in the middle and lower reaches of the Yellow River and the areas south of it, ushering in an early summer-like experience.

這次回暖讓南北方多地體驗到常年5月至6月的暖熱，黃淮南部、江淮、江南等地部分地區最高氣溫可能突破歷史同期極值，江南局地或出現35℃的高溫。

省會、直轄市中，杭州26日最高氣溫34℃，將打破當地3月最高氣溫紀錄；25日合肥最高氣溫31℃、鄭州最高氣溫33℃，都堪比當地常年6月上中旬的水準。

Although the day is as warm and hot as early summer, the night is clear and lacks cloud insulation, and the minimum temperature warms up slowly, and the temperature difference between day and night in most areas in the next few days is large, generally above 15 °C or even 0 °C.

However, the cold air is still active during the spring equinox, and a strong cold air will begin to affect Xinjiang from the 14th, and most of the central and eastern regions will be affected from the 0th to the 0th. Due to the strong strength of the cold air and the significantly high base temperature, the cooling will be very obvious, and the cooling range in some areas can reach 0 to 0 °C. As the forecast is time-sensitive, members of the public are still advised to pay attention to the nowcast and add or remove clothing in time according to temperature changes.

Sunny weather persists in most parts of the country

Tibet, Sichuan and other places have a lot of rain and snow

Due to the active activity of the southern branch trough, water vapor from the Indian Ocean is continuously transported to the southwest region, resulting in the southwest region becoming the most obvious precipitation area in China recently. Yesterday, rain and snow were scarce in most areas, and only light to moderate snow or sleet occurred in parts of the western Sichuan Plateau, southeastern Qinghai, and northeastern Tibet; Moderate or heavy rain occurred in parts of northwest and northeast Yunnan, southeastern Tibet, and central and southern Sichuan.

Three days from today, China will maintain a pattern of scarce rain and snow, and the eastern and southwestern regions of the Qinghai-Tibet Plateau will have more rainy and snowy weather.

Among them, today, there is light snow or rain and snow in parts of northeastern Inner Mongolia, eastern and southwestern Heilongjiang, northern and southwestern Xinjiang, eastern and northern Tibet, eastern and southern Qinghai, western Sichuan Plateau, and western Gansu, among which, there is moderate to heavy snow in parts of southeastern Heilong Jiangnan, northeastern Tibet, southeastern Qinghai, and northern Sichuan Plateau. There was light to moderate rain in parts of southeastern Tibet, western Sichuan Basin, central and western Yunnan, northwestern Guizhou, and western Chongqing.

Tomorrow, there will be light to moderate snow or rain and snow in parts of northeastern Inner Mongolia, northwestern Heilongjiang, northern Xinjiang, central and southern Tibet, southeastern Qinghai, southwestern Gansu, and northern Sichuan Plateau. Light to moderate rain occurred in parts of southeastern Tibet, most of the Sichuan Basin, central and western Yunnan, western Guizhou, Chongqing, southwestern Shaanxi, central and western Hubei, and northern Hunan.

The day after tomorrow, there will be light to moderate snow or rain and snow in parts of northeastern Inner Mongolia, northern Heilongjiang, eastern Xinjiang and the Ili River Valley, central and southern Tibet, and central and southern Sichuan Plateau, among which, heavy to heavy snowfall will occur in parts of the northwestern part of Heilongjiang, eastern Xinjiang and high-altitude areas of the Ili River Valley. There was light to moderate rain in parts of northern Xinjiang, southern Tibet, western Sichuan Plateau, northwestern Yunnan, eastern Hubei, central Anhui, and central and southern Jiangsu.

Remind everyone that there is a lot of rain and snow in southwest China and eastern Tibet, and the public should pay attention to the adverse effects of rain and snow on travel, keep a distance between vehicles, and control speed. Most of the northwest and central and eastern parts continue to be sunny and dry, so it is necessary to pay attention to the safety of fire and electricity.

(Source: China Weather Network)