Punjab is set to experience an intense spell of heat, with the Pakistan Meteorological Department (PMD) warning of a steady rise in temperatures in the coming weeks.
The forecast suggests the province is entering an early phase of extreme summer conditions, with heat building gradually before intensifying further.
Temperatures Set to Rise Above Normal Levels
According to official projections, temperatures across Punjab are expected to exceed seasonal averages:
- Initial increase of 2–3°C above normal
- Heatwave zones likely to reach 4–6°C above average
Even a few degrees above normal can significantly increase heat intensity, especially when it persists over several days.
This indicates that multiple areas could experience prolonged heatwave conditions, not just short bursts of heat.
Southern Punjab to Experience the Worst Impact
The most severe conditions are expected in South Punjab, where heat levels are already higher compared to other regions.
Cities most at risk include:
- Multan
- Bahawalpur
- Dera Ghazi Khan
These areas are likely to experience stronger and longer heat spells, increasing overall risk levels.
Early Heatwave Pattern Raises Concerns
A key concern is the early arrival of this heatwave. Heatwaves typically peak later in the season, but this year’s early onset suggests a longer and more intense summer ahead.
Early heatwaves are more dangerous because:
- People are not fully acclimatized
- Infrastructure is not prepared for sustained heat
- Agricultural cycles are still active
What’s Causing the Rising Heat?
Several factors are contributing to the surge in temperatures:
High-Pressure Systems
These traps the hot air over the region, preventing cooling winds.
Dry Weather Conditions
Low rainfall reduces natural cooling, allowing heat to build.
Climate Trends
Rising baseline temperatures linked to climate change are making heatwaves more frequent and severe.
Impact on Economy and Daily Life
The effects of this heatwave are expected to extend beyond weather:
Agriculture
- Increased water demand
- Heat stress on crops
- Potential decline in yields
Energy
- Surge in electricity consumption
- Higher risk of load shedding
Public Health
- Increased cases of dehydration and heatstroke
- Greater risk for outdoor workers and vulnerable groups
Continuous Heat Will Increase Health Risks
Authorities warn that temperatures may remain high even at night.
👉 This reduces the body’s ability to recover, leading to continuous heat stress, which can be more dangerous than daytime heat alone.
Heatwave Timeline
Based on current forecasts:
- Mid-April: Temperatures begin rising
- Late April: First heatwave spells appear
- May–June: Peak intensity period
The most severe heat is expected before the arrival of the monsoon season.
A Growing Climate Pattern
This heatwave reflects a broader shift in climate patterns:
- Earlier onset of extreme heat
- Higher peak temperatures
- Longer duration of heatwaves
👉 These trends suggest that extreme summers are becoming more common in the region.
Safety Measures and Preparedness
Authorities are advising the public to take precautions:
- Avoid going out during peak heat hours
- Stay hydrated throughout the day
- Wear light and breathable clothing
- Take special care of children and elderly individuals
Government agencies are also preparing for:
- Increased medical demand
- Water supply management
- Public awareness campaigns
Conclusion: A Long, Hot Summer Ahead
Punjab is heading toward a challenging summer, with temperatures expected to remain above normal for extended periods.
The key concern is not just the rise in temperature, but how long the heat will last.