How does climate change affect the air quality in Chiang Mai for tourists?

Increased temperatures can lead to more air pollution. Burning of agricultural waste in surrounding areas contributes to smog. Tourists may experience reduced visibility and respiratory issues during the haze season. It's advisable to check air quality indices before visiting, especially from February to April.

Practical Chiang Mai planning note: For weather and air quality, check a current forecast and a live air-quality source shortly before the activity. Northern Thailand can experience strong seasonal variation, and conditions differ between the city, foothills and higher mountains.