Nanjing Hit by 3,000 Lightning Strikes in 15 Hours on Night of 20 February

The strikes were mainly caused by the recent abnormally active warm and humid air flow in the south and the collision of cold air in the north, leading to “elevated thunderstorms”. Freezing rain was last detected in Nanjing in 1990. Full story (in Chinese) via this link; read about Nanjing introduced as never before via this link.