Spring in Beijing isn’t all cherry blossoms —it’s also the season of *downy catkins*, the fluffy white seeds from poplar and willow trees that fill the air like nature’s snow globes. While picturesque, these “flying visitors” spark allergies, itchy eyes, and even fire risks , prompting the city government to officially declare the start of catkin season this Sunday.
Central and southern districts are already seeing swirls of catkins, which residents describe as “soft but sneaky invaders.” Local authorities are deploying water sprays and anti-allergy advisories to minimize disruptions. Pro tip for travelers? Pack those sunglasses and masks!
Though a quirky part of Beijing’s spring identity, the catkins remind us how urban ecosystems balance beauty and challenges. Stay tuned for updates on this fluffy phenomenon!
—it’s also the season of *downy catkins*, the fluffy white seeds from poplar and willow trees that fill the air like nature’s snow globes. While picturesque, these “flying visitors” spark allergies, itchy eyes, and even fire risks 
, prompting the city government to officially declare the start of catkin season this Sunday.
and anti-allergy advisories to minimize disruptions. Pro tip for travelers? Pack those sunglasses and masks! 
