In the north, the rain will be cooled, and the wheat area should be broadcast in time.

According to the Central Meteorological Observatory, today, the rainfall range in the north and south of China has shrunk, and the weather in central North China and Jiangnan has turned fine. Tomorrow, the sun will continue to increase in the south, and the rain in the north will be strengthened again. There will be moderate to heavy rains in the northeast and southeastern Inner Mongolia, and local rainstorms. Today day to night, the eastern part of the Qinghai-Tibet Plateau, the southeastern part of the northwestern region, the central and eastern Inner Mongolia, the northeastern part of China, the southern part of North China, the northern part of Huanghuai, the western part of Jianghan, the southwestern part of China, the western part of South China, the eastern part of the Yangtze River, the eastern part of the Yangtze River, and the eastern part of the country are small. In the rain. Tomorrow, heavy rains will occur again in the northeast and southeastern Inner Mongolia, and temperatures will fall in the rain. In addition, the center of the No. 17 super typhoon “Jerahhua” this year is located at the northwest Pacific Ocean surface about 800 kilometers southeast of Eluanbi in Taiwan Province of China. The maximum wind force near the center is above 17 (65 m/s). ), the central minimum pressure is 905 hectopascals. It is estimated that "Jerahhua" will move to the northwest at a speed of about 15 kilometers per hour, and gradually approach the coastal area of ​​the southeastern part of Taiwan Province of China.

Important weather

1. Rainfall in the northern region

From the 26th to the 28th, there will be a rainy weather process in the central and eastern parts of the northwestern region, Inner Mongolia, North China, Northeast China, Huanghuai, and the southwestern part of the country. Heavy rains occur in parts of the northwestern part of the country, the Sichuan Basin, and the Hetao area. Heavy rain. Affected by cold air, the eastern part of the northwestern region, the central and eastern Inner Mongolia, the western part of North China, the northeast and other places will have a temperature drop of 4 to 6 °C, and the local area can reach 8 °C, accompanied by 4 to 6 winds.

2. Super typhoon "Jerahwa" continues to move northwest

This year's No. 17 super typhoon "Jerahhua" center is located on the northwest Pacific Ocean surface of about 770 kilometers southeast of Eluanbi, Taiwan, at 8:00 on the 26th, which is the maximum wind speed near the center at 17.5 degrees north latitude and 126.5 degrees east longitude. Above 17 (65 m / s), the central minimum pressure is 905 hectopascals. It is estimated that "Jerahhua" will move to the northwest at a speed of about 15 kilometers per hour, and gradually approach the coastal area of ​​southeastern Taiwan Province, and the intensity will slowly weaken.

Specific forecast for the next 24 hours

From 14:00 to 20:00, there are small to moderate rains or showers in western Xinjiang, southern North China, central Inner Mongolia, eastern Northeast China, eastern Qinghai-Tibet Plateau, western Jianghan, most of southwestern China, southern South China, eastern Jiangnan, and Taiwan. Among them, heavy rain occurred in parts of southern Liaoning and northern Yunnan.

From 14:00 to 14:00 tomorrow, the western part of Xinjiang, the central and eastern Inner Mongolia, the northern and southern parts of North China, the eastern part of the Northeast, the eastern part of the Qinghai-Tibet Plateau, the western part of Jianghan, the southwestern part of the country, the southern part of South China, the eastern part of the south of the Yangtze River and the eastern part of the Yangtze River and Taiwan are small. In the rain or showers, heavy rain occurred in parts of northern Hebei, northern and eastern Yunnan, and southern Sichuan. Affected by "Jerahhua" and the cold air in the south, the bus strait, the Balingtang Strait, the east side of Taiwan, the northeastern part of the South China Sea, the Taiwan Strait, the southern part of the East China Sea, the eastern and southern coasts of Taiwan, and the coastal areas of Fujian will have 7- Grade 9 winds, some winds have a level of 10-13.

Agricultural production advice

1, timely Tengqi, early broadcast. Grasping the fine weather and harvesting the mature autumn harvest crops in time, speeding up the progress of the land preparation, soil dehumidification areas should be dehumidified in advance to ensure that the winter wheat is suitable for sowing; at the same time, according to the local conditions, select suitable planting varieties.

2. Promote maturity and timely planting. In areas with late development and delayed maturity, effective measures should be taken to promote early maturity of crops so as not to affect normal convulsions. All localities should pay attention to timely planting during the seasoning period. The eastern part of the northwestern region should try to avoid early sowing and prevent early wintering from causing winter wheat to grow in the winter.

3, apply enough base fertilizer, suppression after sowing. Before the sowing, pay attention to the application of the base fertilizer and the seed dressing. The farmland with the deviation of the table can be properly smashed or sowed and then poured into the “Mengtou water” to improve the quality of the seedlings. After the sowing, the pressure is reduced and the soil is suspended and the soil is not affected. Winter wheat emerges to improve cold resistance and drought resistance.

4. Control the amount of broadcast. Local attention should be paid to the control of the amount of sowing according to the actual conditions such as fertility and variety. In particular, the field with delayed sowing date should pay attention to controlling the amount of sowing. When ensuring the suitable population density of wheat before winter, attention should be paid to avoid excessive seeding, resulting in winter. Wang Miao, weak seedlings, affect the safety of winter.