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1992年度干旱灾害相对较重,其中以北方冬旱、黄淮地区初夏旱及南方伏秋旱范围较大,部分地区和时段旱情较重;洪涝灾害相对偏轻,汛期大范围或持续性暴雨天气少,几大主要江河水势平稳.年内气温变幅较大,热量条件明显不如往年,其中北方以东北的夏季低温尤为突出,其降温幅度之大,持续时间之长为近几年所少见.南方以春播及初夏的低温连阴雨较为明显,前者对华南早稻育秧及江南油菜生长影响较大,后者对江南早稻产量形成有不利影响.本年度有8个台风或热带风暴在我国登陆,比1991年多2个,局部地区受灾较重.风雹灾害少,程度轻;病虫害以棉铃虫危害相对较重.总的来看,1992年度农业生产的气象条件并不优越,除冬小麦为丰收年景外,春小麦、早稻、一季稻、晚稻均为一般年景,而油菜、玉米、棉花等作物为偏歉年景.
In 1992, the drought disaster was relatively heavy. Among them, the northern drought in winter, the early summer drought in the Huang-Huai region and the autumn and autumn drought in the south were larger, and the drought intensity was heavier in some areas and time periods; the floods were relatively light, and the flood season was large or continuous with heavy rain Less, the main rivers of several major rivers stable. The year a large temperature range, the heat conditions were significantly less than in previous years, including the northeast of the northern summer low temperature is particularly prominent, the extent of its cooling, the duration of the long as rare in recent years. The rainy days with spring sowing and early summer even more obvious, the former has a greater impact on the growth of early rice and south canola in southern China, the latter has an adverse impact on the yield formation of early rice in southern Yangtze River this year, 8 typhoons or tropical storms landed in our country more than in 1991 2, severe damage in some areas .Hailing hail disaster less, to a lesser extent; pests and diseases to the bollworm harm relatively heavier.Overall, the weather conditions of agricultural production in 1992 is not superior, except winter wheat harvest for the year, Spring wheat, early rice, a quarter of rice, late rice are general years, and rapeseed, corn, cotton and other crops for the apology year.