During 3-5 December, the westerly trough from Myanmar will move across the North of Thailand, and another moderate high pressure from China covers the Northeast of Thailand and the South China Sea. Outbreaks of rain are expected over the upper country and isolated heavy rain, hail with gust in the North. The affected are shown periodically:
During 3-4 December, in the North and then cooler weather by 3-5 ํC decreases.
During 4-5 December, in the Northeast and the Central, and then cooler weather by 2-4 ํC decreases.
People in the above areas should beware of the severe weather and keep healthy due to the changeable weather conditions.