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FEWSNET says the 2017/18 southern Africa rainy season is hard to forecast because the main climate drivers are near neutral. The latest outlook shows La Niña is now most likely during October 2017 to March 2018, instead of neutral.
La Niña usually brings wetter-than-normal conditions to the region from December to February.
Wetter conditions would generally be favorable for maize in southern Africa, reducing the chance of a regional shortfall that would need imports. The uncertainty keeps the price implications small for now.
在过去 445 次中性的天气事件之后,玉米 在 5 个交易日内中位数变动 +0.1%(52% 上涨;中间一半区间为 -1.4% 至 +1.6%),20 个交易日内为 +0.7%。
各商品基准价相对事件前最后收盘价的变动。历史数据汇总同类过往事件;仅描述已发生的情况,不代表未来走势。不构成投资建议。