Weather conditions in a certain area in April: sunny 2 1 day, rainy 3 days, cloudy 6 days. Tell me what effect this weather may have on spring sowing crops.

Spring drought. For the northern region, wheat is the jointing stage and the rising stage, and continuous sunny days are not conducive to the growth and reproductive growth of wheat, affecting the heading and flowering of wheat, resulting in low yield and poor harvest of wheat.

The continuous sunny weather in the south is also not conducive to rice planting and affects the busy farming.