September is the soybean harvest season in Jilin Province. Is it frost or rain that farmers are most afraid of?

Of course, I'm afraid of frost. As long as there is frost ahead of time, there will be a lot of yield reduction without mature late-maturing makers, and the quality of harvested fruit is not good, so the price can't be compared with the price. Raining in the harvest season is good for farmers. Without more rain, the frost period will be postponed, which is very beneficial to the maturity of crops. There is also frost in September, and sometimes in June in the northeast! (It's rare, but it happens in some areas.) As the saying goes, the weather is unpredictable. I think these farmers who have planted crops in the northeast all know.