(DDM) – An unusual cold wave swept across southern Vietnam on Friday, sending temperatures plunging to levels not seen in decades and leaving residents stunned by the rare weather event.
Meteorological authorities confirmed that Ho Chi Minh City recorded temperatures below 18 degrees Celsius for the first time in more than ten years.
The development marked a dramatic departure from the city’s usual tropical warmth, especially during the month of January.
Several other locations across southern Vietnam also experienced their coldest January temperatures in nearly 30 years.
Officials described the cold spell as highly unusual for a region better known for heat, humidity, and year-round warm conditions.
According to the Vietnam Meteorological and Hydrological Administration, the temperature drop was caused by a strong cold air mass pushing southward from northern Asia.
The cold surge intensified as it travelled across mainland Southeast Asia, reaching areas that rarely experience such low temperatures.
Experts noted that southern Vietnam is typically shielded from extreme cold due to its geographical location close to the equator.
Residents in Ho Chi Minh City reported waking up to chilly mornings that felt more like winter in temperate regions than the tropics.
Many households brought out jackets, sweaters, and blankets that had long been stored away.
Street vendors and motorbike riders were seen layering clothing, an uncommon sight in the bustling southern metropolis.
Health officials advised vulnerable groups, including children and the elderly, to take precautions against cold-related illnesses.
Hospitals reportedly saw a slight increase in cases of respiratory discomfort linked to the sudden change in temperature.
Farmers in surrounding provinces expressed concern over the potential impact of the cold spell on crops and livestock.
Agricultural experts warned that prolonged exposure to low temperatures could stress tropical plants not adapted to cold conditions.
The unusual weather also disrupted daily routines, with schools and workplaces adjusting schedules to accommodate the cold mornings.
Climate analysts said the event adds to growing evidence of increasing weather volatility across Southeast Asia.
Scientists have repeatedly warned that climate change is not only about rising temperatures but also about extreme and unpredictable weather patterns.
They explained that shifting atmospheric circulation can cause cold air to travel farther south than normal.
Vietnam has in recent years experienced stronger heatwaves, heavier rains, and now rare cold spells.
Environmental advocates argue that such extremes underline the urgent need for stronger climate adaptation strategies.
Government officials said weather monitoring systems are being closely observed to track further developments.
Authorities assured the public that the cold wave is expected to ease gradually in the coming days.
However, meteorologists cautioned that similar events could occur again as global climate patterns continue to change.
Urban planners and policymakers were urged to consider climate resilience even in regions traditionally considered climatically stable.
For many residents, the cold snap served as a startling reminder that familiar weather patterns can no longer be taken for granted.
Observers noted that the psychological impact of experiencing “winter” in the tropics was as striking as the physical cold itself.
As southern Vietnam slowly warms again, the episode is likely to remain a reference point in discussions about climate unpredictability.
Experts concluded that the rare cold wave may be a warning sign of broader environmental shifts affecting the region and beyond.
