The mercury will soar to 37 degrees in some parts of the mid-central region, including Da Nang, over the coming days, as the heatwave continues - with 'very high' UV levels prompting the Mid-Central Region Centre for Hydro-meteorological Forecasting to advise people to stay indoors around midday.

The scorching heat is resulted from the effects of the influence of the developing southern low pressure trough associated with a strong foehn wind in the southwest region.

Ha Noi and Da Nang are also predicted to embrace for the UV radiation that will range at 7-9 levels, dangerous levels that can cause eye damage, overheating and dehydration to those exposed to direct sunlight during the hot weather. Locals, therefore, are advised against going outside if not necessary.

In Da Nang, thermometers amount to highs of 35 and 36 degrees Celsius in the daytime. The hottest times of the day hover around 11:00 am to 3:00 pm.

As the hot spell is highly exacerbated by low humidity, there are warnings of fire and explosion hazards, as well as a high risk of forest fire.

Many people, especially the elderly and children, could suffer from dehydration, exhaustion, or stroke.

By TTXVN- Translated by A.T