【Abstract】
Last week, the average temperature in our city was higher than normal, with less precipitation and more sunshine.
According to the analysis of the latest meteorological data: it is expected that this week our city will be mainly cloudy or sunny, no obvious precipitation weather process, the temperature is high, the risk of dry hot wind disasters in wheat is high, affected by the cold air from the night of the 14th to the 15th, the wind is stronger, the temperature has dropped, and the extreme maximum temperature of the week is about 35 °C.
1. Last week's weather review (May 5~11, 2024)
Last week, the average temperature of the city was 22.2°C, 1.8°C higher than the average for the same period of the year.
[Precipitation] The average precipitation in the city last week was 0.6mm, and the weekly precipitation was 13.5mm (95.7% less) than that of the same period in normal years. Last week, the average sunshine hours in the city were 57.3 hours, 10.5 hours (22.4% more) than the same period in normal years.
2. Analysis of soil moisture
There was light to severe drought in the northern part of Qinyang, Boai and Jiaozuo, light to moderate drought in some plots of Xiuwu, Mengzhou and Wenxian, and the soil moisture in some plots in Wuzhi was wet, and the soil moisture in the rest of the plots was suitable.
3. Weather forecast for this week (May 13~19, 2024)
It is expected that there is no obvious precipitation process in our city this week (10.9~12.1mm in the same period in history), which is less than that in the same period of the normal year; the average temperature of the week is 22~24 °C (21.2~22.8 °C in the same period of the history), which is higher than that of the same period of the normal year; the extreme maximum temperature of the week is about 36 °C; and the wind is stronger from the night of 14 to the 15th under the influence of cold air.
4. Agricultural suggestions and measures
According to the current crop growth, combined with soil moisture and future weather forecast, it is recommended as follows: 1. Do a good job of one spray and three preventions. Scientifically formulated insecticides, fungicides, plant growth regulators and foliar fertilizers, mixed spraying, anti-pests, anti-dry hot air, anti-premature aging. 2. Timely and reasonable irrigation. At present, our city has not yet entered the late stage of grouting and can be watered according to soil moisture, and farmers with micro sprinkler irrigation equipment can be sprinkled in time to improve the ability to resist dry and hot winds. 3. Pay close attention to weather changes and do a good job in preventing strong convective weather.