多地结冰！福建台湾连发预警

Group 1 - Fujian province is experiencing significant temperature drops due to strong cold air, with minimum temperature reductions ranging from 5 to 12 degrees Celsius [5] - Multiple frost blue alerts have been issued, with a total of 76 active warnings across Fujian [4] - The lowest recorded temperature in Fujian was -4.9 degrees Celsius in Shouning County, leading to the formation of thin ice and winter scenery [1] Group 2 - Taiwan is also affected by the cold air, with temperatures generally below 10 degrees Celsius, and specific areas experiencing severe cold warnings [6] - Meteorological experts in Taiwan have advised vulnerable populations, such as the elderly and those with cardiovascular conditions, to be cautious of the weather changes [8]