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China warns of record-breaking El Niño event developing in Pacific

China's meteorological authorities have flagged the emergence of what could become the strongest El Niño event on record, with equatorial Pacific waters showing significant warming since May. The development carries potential implications for weather patterns across Asia.

LSN India · 29 September 2026

China warns of record-breaking El Niño event developing in Pacific

China's National Climate Centre has raised alerts over an intensifying El Niño phenomenon developing across the central and eastern equatorial Pacific, warning that sea surface temperatures are rising at a pace that could establish a new record for the phenomenon's strength.

Meteorological officials noted that El Niño conditions became apparent in the Pacific region from May onwards, with oceanic temperature indices climbing sharply in subsequent months. The rapid warming has prompted authorities to monitor the situation closely as the year progresses.

El Niño events, which occur irregularly when warm ocean waters expand across the equatorial Pacific, typically influence global weather patterns and can trigger significant climatic impacts across multiple regions. The phenomenon tends to correlate with altered rainfall patterns, temperature fluctuations, and potential agricultural implications across Asia and beyond.

China's early identification and monitoring of the developing El Niño event reflects the country's emphasis on climate prediction capabilities. Regional meteorological services across South and Southeast Asia are likely to intensify their own monitoring efforts given the potential weather impacts such a strong event could produce in the coming months.