India’s 10 Hottest Cities Hit 40°C By 10 AM — Delhi, Gurugram Not On The List
India’s 10 Hottest Cities Hit 40°C By 10 AM — Delhi, Gurugram Not On The List
An intense heatwave has tightened its grip across India, with temperatures touching 40°C in several cities by 10 am and the country dominating global extreme heat rankings.
India is witnessing one of the most severe early-day heat surges of the season, with 95 of the world’s 100 hottest cities reportedly located in the country on April 24.
Real-time temperature data also showed that at least 10 Indian cities had already touched 40°C or more by 10 am — a worrying sign that daytime highs could rise sharply further.
Why This Is Serious
Reaching 40°C in the morning itself usually signals:
- Much hotter afternoon temperatures
- Higher risk of heatstroke and dehydration
- Dangerous working conditions outdoors
- Warm nights with little cooling relief
- Rising power and water demand
Weather experts say such early spikes indicate a strong and widespread heatwave pattern.
Worst-Hit Regions
Several states were among the most affected, with multiple cities recording extreme temperatures.
States frequently appearing in high-heat rankings included:
- Maharashtra
- Telangana
- Madhya Pradesh
- Uttar Pradesh
- Odisha
- Chhattisgarh
Reports said towns in Chhattisgarh and Uttar Pradesh were among the hottest locations in the morning hours.

Why Temperatures Are Rising So Fast
Meteorologists link the current conditions to a mix of weather factors:
- Persistent dry winds
- Clear skies with strong sunlight
- Delayed pre-monsoon activity
- Lack of rainfall
- Warm nights preventing recovery
Urban areas are also experiencing added stress due to concrete heat retention and shrinking green cover.
Health Risks During Heatwave
Extreme heat can be dangerous, especially for:
- Elderly people
- Children
- Outdoor workers
- People with heart or respiratory illness
- Those without cooling access
Common warning signs include dizziness, weakness, headache, nausea and rapid dehydration.
What You Should Do
Authorities and doctors usually advise:
- Drink water regularly
- Avoid direct sun in afternoon hours
- Wear loose cotton clothing
- Keep homes ventilated
- Avoid strenuous outdoor work
- Check on elderly family members
Is Relief Coming?
Some temporary relief may arrive in parts of eastern and northeastern India through thunderstorms and gusty winds. However, a broad and lasting drop in temperatures is unlikely until stronger pre-monsoon systems or monsoon progress improves.
Bigger Warning Sign
Experts say such synchronised heatwaves across many states at once are becoming more common and may reflect wider climate shifts and rising baseline temperatures.
For now, India remains at the centre of a major global heat event.
Disclaimer: Temperature figures can change through the day. Follow IMD and local administration advisories for official updates and safety guidance.



