Malaysia is experiencing a monsoon transition, leading to heavy rains and floods that have caused a significant reduction in vegetable supply. As a result, prices of vegetables have increased by 20% to 50%, with some vegetables seeing a 10% decrease in export to Singapore. The price hike is expected to persist until the next month. The northeast monsoon, which lasts from November to March, is responsible for the humid and rainy weather that negatively affects vegetable growth and quality. The floods have also caused transportation issues, impacting the supply of vegetables.