Hot, humid day forecast for upper Thailand, thundershowers in South

Meanwhile, southerly and the southeasterly winds bring humidity from the South China Sea to the areas. Thundershowers are likely in some parts of the lower North, the Northeast, the Central and the East regions. The weak easterly winds across the South and the Gulf will cause isolated thundershowers in the South.

The weather forecast for the next 24 hours is as follows:
Northern region: Hot weather during the day with thundershowers in 10 per cent of the area; temperature lows of 17-25 degrees and highs of 35-38 degrees Celsius.
Northeastern region: Partly cloudy and thundershowers in 10 per cent of the area; temperature lows of 20-23 degrees and highs of 30-35 degrees Celsius.
Central region: Hot weather during the day with thundershowers in 10 per cent of the area; temperature lows of 24-26 degrees, highs of 36-38 degrees Celsius.
Eastern region: Mostly cloudy with thundershowers in 10 per cent of the area; temperature lows of 25-27 degrees, highs of 34-36 degree Celsius; waves a metre high.
Southern region (east coast): Mostly cloudy with thundershowers in 20 per cent of the area; temperature lows of 23-26 degrees, highs of 31-35 degrees Celsius; waves a metre high.
Southern region (west coast): Mostly cloudy with thundershowers in 20 per cent of the area; temperature lows of 24-27 degrees, highs of 33-36 degree Celsius; waves a metre high.
Bangkok and surrounding areas: Hot weather during the day with isolated rains; temperature lows of 26-27 degrees, highs of 34-37 degrees Celsius.