2023年10月31日 · Authorities issued their highest warnings for fog and haze on Tuesday as smog enveloped major cities in northern China, warning the public that visibility could drop to less …

2024年1月4日 · Extremely heavy fog in several Chinese provinces on Thursday led to dangerously low visibility, closing highways, delaying flights out of Shanghai and prompting …

2025年2月16日 · Here’s what can happen when visibility drops due to thick fog. At least 100 vehicles were involved in a pileup on a China highway when thick fog obscured drivers’ vision …

2024年1月4日 · Extremely heavy fog in several Chinese provinces on Thursday led to dangerously low visibility, closing highways, delaying flights out of Shanghai and prompting …

2023年12月29日 · Year-end holidaymakers across China were bracing for possible transport disruptions after the weather bureau on Friday warned that heavy fog and haze would shroud …

2023年11月1日 · China's weather office has said "foggy and hazy" conditions are prevalent in the capital Beijing, the megacity of Tianjin, and parts of the provinces of Hebei, Shandong and …

2024年1月4日 · China has a three-tier colour-coded warning system for thick fog, with red being the most serious, followed by orange and yellow. The fog also caused dozens of scheduled …

2024年4月10日 · China has a three-tier color-coded warning system for thick fog, with red being the most serious warning, followed by orange and yellow. China's national observatory on …

2025年3月7日 · China has a three-tier, color-coded warning system for thick fog, with red being the most serious warning, followed by orange and yellow. China's national observatory on …

2025年2月11日 · China has a three-tier color-coded warning system for thick fog, with red being the most serious, followed by orange and yellow. On Thursday, China's national observatory …