四川盆地更多地方将暖到20℃左右

Group 1 - The average annual temperature in Sichuan is projected to be 16.1°C in 2025, which is 0.9°C higher than the historical average, marking it as the second warmest year alongside 2023, only behind 2024 [1] - Sichuan has experienced a continuous warming trend for 13 years, with record-breaking average temperatures since 2022, where the average has exceeded 16°C for three consecutive years, indicating the warmest period in history [1] - A significant heatwave occurred from June 10 to 17, 2025, with many areas in Sichuan experiencing unprecedented high temperatures, including 13 counties exceeding 40°C, and historical records being set for maximum daily temperatures [1] Group 2 - As of January 14, 2026, temperatures in cities like Chengdu and Leshan reached around 20°C, with forecasts indicating continued warm weather over the weekend [1] - A new wave of strong cold air is expected to impact regions including Xinjiang and the central and eastern parts of China starting January 17, leading to a drop in temperatures and the return of rainy weather in Sichuan by January 18 [2]