Kaihua County Meteorological Observatory issues blue frost warning
Issue date: 2025-11-21T11:45+08:00
At 11:45 am on November 21, 2025, the Kaihua County Meteorological Observatory adjusted the yellow frost warning signal to a blue frost warning signal: Due to the impact of radiation cooling, it is expected that the lowest temperature in all townships (offices) in our county will drop to 3 to 4 ℃ tomorrow morning, with some areas reaching 2 ℃ or below. Please pay attention to preventing the adverse effects of low-temperature frost on daily life, human health, agricultural production, energy supply, etc.
Description
The minimum temperature on the ground will drop below 0°C within 48 hours and will have an impact on agriculture, or it has dropped below 0°C, and has an impact on agriculture, may continue.
Guidelines
1. The government and the agricultural and forestry authorities shall make preparations for frost prevention in accordance with their duties;
2. Certain protective measures shall be taken for the breeding of crops, vegetables, flowers, melons and fruits, and forestry;
3. Rural grassroots organizations and farmers should pay attention to local frost warning information in order to take measures to strengthen protection.
