# MT Climate and Market: soybean loses yield potential in Jaciara as tight margins worry farmers

> In Jaciara, in southern Mato Grosso, irregular rainfall, high temperatures and rising production costs are hurting the 2026/27 soybean crop. A farm there planted between October 4 and 25, but uneven rain between late October and November is slowing crop development. Farmers also report more pest pressure and concern about profitability.

- Date: 2026-11-14 · published 2026-11-15T12:26:40.150Z
- Category: weather · region Brazil · magnitude low
- Page: https://feedsoft.ai/events/101315-mt-climate-and-market-soybean-loses-yield-potential-in-jaciara-as-tight-margins
- Commodities: [Soybeans](https://feedsoft.ai/c/SOY.md), [Soybean Meal](https://feedsoft.ai/c/SBM.md)

## Why it matters

Mato Grosso is Brazil's largest soybean state, so local yield losses add to export supply risk and support soybean and meal prices. Higher input costs squeezing margins may also affect farmers' planting and marketing decisions.

## Read by commodity

- SBM: bullish ▲
- SOY: bullish ▲

## Similar past events

| Commodity | Date | Event | 5-day % | 20-day % |
| --- | --- | --- | --- | --- |
| SOY | 2023-07-29 | [Are Farmers Losing Yield? The High Heat's Potential Impact on Midwest's Crops \| Iowa Soybean Research Center](https://feedsoft.ai/events/13266-are-farmers-losing-yield-the-high-heat-s-potential-impact-on-midwest-s-crops.md) | -2.9% | -7.1% |
| SOY | 2022-01-27 | [Corn and soybean farmers in Brazil hit by huge losses amid droughts - Fastmarkets](https://feedsoft.ai/events/13748-corn-and-soybean-farmers-in-brazil-hit-by-huge-losses-amid-droughts-fastmarkets.md) | +7.3% | +15.4% |
| SOY | 2021-09-08 | [Corn, soybean yield potential remains variable](https://feedsoft.ai/events/44911-corn-soybean-yield-potential-remains-variable.md) | +0.6% | -1.4% |
| SOY | 2022-11-25 | [Irregular Rains and Dry Pockets Worry Farmers in Mato Grosso](https://feedsoft.ai/events/13686-irregular-rains-and-dry-pockets-worry-farmers-in-mato-grosso.md) | -0.4% | +2.2% |
| SOY | 2021-03-08 | [Soybeans hit highest in almost 7 years on S.American crop worry \| Financial Post](https://feedsoft.ai/events/6559-soybeans-hit-highest-in-almost-7-years-on-s-american-crop-worry-financial-post.md) | -1.3% | -1.5% |
| SBM | 2022-01-27 | [Corn and soybean farmers in Brazil hit by huge losses amid droughts - Fastmarkets](https://feedsoft.ai/events/13748-corn-and-soybean-farmers-in-brazil-hit-by-huge-losses-amid-droughts-fastmarkets.md) | +7.8% | +15.4% |
| SBM | 2021-03-08 | [Soybeans hit highest in almost 7 years on S.American crop worry \| Financial Post](https://feedsoft.ai/events/6559-soybeans-hit-highest-in-almost-7-years-on-s-american-crop-worry-financial-post.md) | -5.6% | -4.7% |
| SBM | 2020-11-20 | [Soybeans at four-year high as demand and weather keep market bubbling \| Financial Post](https://feedsoft.ai/events/50177-soybeans-at-four-year-high-as-demand-and-weather-keep-market-bubbling-financial.md) | +1.2% | +3.0% |

## Sources

- aprosoja.com.br: https://aprosoja.com.br/comunicacao/release/mt-clima-e-mercado-soja-perde-potencial-produtivo-em-jaciara-e-margens-apertadas-preocupam-agricultores

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Data from Feedsoft AI (https://feedsoft.ai/). For information only; not investment advice.