Interannual variation of the early spring extreme cold days over the Tibetan Plateau and the possible mechanisms

Key Points

• Extreme cold days significantly vary interannually on the Tibetan Plateau, impacting local ecosystems and climate.
• The analysis shows a strong correlation between atmospheric circulation patterns and cold day occurrences.
• Observational analysis unveils connections between temperature extremes and regional climate factors across multiple years.
• Understanding these mechanisms can inform climate adaptation strategies for the vulnerable ecosystems in the plateau region.