China   2025-12-12   Friday   31.23N, 121.47E

Shanghai

China
2025-12-12

Shanghai center Meteorological Observatory issued a cold wave blue warning

Issue date: 2025-12-12T16:35+08:00

At 16:35 on December 12, 2025, the Shanghai center Meteorological Observatory issued a cold wave blue warning [Level IV/General]: It is expected that the minimum temperature in most parts of the city will drop by 9-11 ℃ in the next 48 hours. The minimum temperature in the morning of the 14th will be about 1 ℃ in the urban area, minus 2 ℃ to 0 ℃ in the suburbs, and there will be thin ice. Please pay attention to prevent the adverse effects of strong wind, strong cooling and continuous low temperature.

Description

Within 48 hours, the minimum temperature will drop by more than 8°C, the lowest temperature is less than or equal to 4°C, and the average wind force on land can reach level 5 or more; or it has dropped by more than 8°C, the minimum temperature is less than or equal to 4°C, and the average wind force can reach level 5 or more, continued.

Guidelines

1. The government and relevant departments shall make preparations for cold wave prevention in accordance with their duties;

2. Pay attention to adding clothes to keep warm;

3. Take certain protective measures against tropical crops and aquatic products;

4. Make preparations for wind protection.