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Ad Duraykīsh, nestled within the Ţarţūs Governorate of Syria, occupies a geographically significant position along the Mediterranean coast. Located at approximately 34.8951° latitude and 36.1430° longitude, the city’s terrain is characterized by a gentle slope rising from the coastal plain towards the foothills of the Anti-Lebanon Mountains. This proximity to the mountains creates a localized rain shadow effect, influencing precipitation patterns and contributing to drier conditions compared to areas further inland. The Mediterranean Sea lies just a short distance to the west, moderating temperatures and introducing maritime influences on local weather systems. The surrounding landscape is a blend of agricultural land, primarily olive groves and vineyards, interspersed with patches of maquis shrubland, a typical Mediterranean vegetation type. The urban–rural gradient transitions relatively quickly, with agricultural activities dominating the immediate periphery of the city. While Ad Duraykīsh itself is a relatively small urban center with a population of around 13,244, it benefits from its location within the broader Ţarţūs region, which has some light industrial activity, including food processing and agricultural product handling. The prevailing winds generally blow from the northwest, carrying moisture from the sea, but can also shift, bringing drier air from the interior. Topographically, the slight elevation and coastal orientation can lead to localized air stagnation under certain meteorological conditions, potentially trapping pollutants. The region's agricultural practices, including the use of fertilizers and occasional burning of agricultural waste, can also contribute to localized air quality concerns.

Ad Duraykīsh experiences a Mediterranean climate, resulting in distinct seasonal variations that significantly impact air quality. The dry summer months (June-August) are typically characterized by high temperatures and minimal rainfall. This leads to increased photochemical smog formation as sunlight drives reactions between pollutants, particularly those emitted from agricultural activities and any localized industrial sources. The lack of rainfall and stagnant air conditions, often exacerbated by temperature inversions where a layer of warm air traps cooler air near the ground, can prolong the persistence of these pollutants. Spring (March-May) brings a gradual increase in rainfall and a decrease in temperatures, generally improving air quality. However, dust storms originating from the Syrian Desert can occasionally impact the city, particularly during March and April, reducing visibility and increasing particulate matter. Autumn (September-November) sees a return to more stable weather patterns, with moderate temperatures and occasional rainfall. While generally better than summer, the cooler temperatures can sometimes lead to fog formation, which can trap pollutants near the ground. Winter (December-February) is the wettest season, with frequent rainfall helping to cleanse the atmosphere. However, periods of cold, calm weather can still lead to localized air pollution episodes. Sensitive groups, such as children, the elderly, and individuals with respiratory conditions, should exercise caution during the summer months and be aware of potential dust events in the spring. Outdoor activities are generally more favorable during the wetter months, but vigilance is still advised during periods of fog or calm conditions.