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Charts & Stats
Hottest summers in South Korea between 1973 and 2024, by heat wave period
What is South Korea's number of days with heatwaves? As of 2024, it's 30.1 Number of days with heatwaves, up from 15.2 Number of days with heatwaves in 1973.
Author: Wantstats Research TeamSource: Wantstats Repository
| Label | Number of days with heatwaves |
|---|---|
| 1973 | 15.2 Number of days with heatwaves |
| 1978 | 16.3 Number of days with heatwaves |
| 1990 | 16.4 Number of days with heatwaves |
| 1994 | 29.6 Number of days with heatwaves |
| 1996 | 15.7 Number of days with heatwaves |
| 2004 | 14.8 Number of days with heatwaves |
| 2013 | 16.6 Number of days with heatwaves |
| 2016 | 22 Number of days with heatwaves |
| 2018 | 31 Number of days with heatwaves |
| 2024 | 30.1 Number of days with heatwaves |
Data Source: Wantstats Repository
Hottest summers in South Korea between 1973 and 2024, by heat wave period: Key Points
- Bookending the series — 1973 at 15.20 Number of days with heatwaves, 2024 at 30.10 Number of days with heatwaves — puts South Korea's hottest summers in South Korea between 1973 and 2024, by heat wave period up by roughly 98% across the full window.
- 1994: spikes to 29.60 Number of days with heatwaves (+80%).
- 1996: collapses to 15.70 Number of days with heatwaves (-47%).
- 2016: shoots up to 22.00 Number of days with heatwaves (+33%).
- 2018: leaps to 31.00 Number of days with heatwaves (+41%).
- 2024: Finishes at 30.10 Number of days with heatwaves, up 98.0% from where it started in 1973.
What The Volatility Really Means
No consistent direction here means no reliable forecast either. Whatever caused the last move up or down, it hasn't been strong enough to hold for long.
Use the direction of this line more than any single year's value — hottest summers in South Korea between 1973 and 2024, by heat wave period figures like this one are most reliable as a trend indicator, less reliable as a precise year-by-year scorecard.
This is South Korea data, published by the source linked below. Indicator series like this are usually modeled/estimated between survey years, not measured fresh every year — trust the multi-year direction over any one data point.
There's a real gap between 1973 and 1978 in the underlying data — not a zero, not an interpolated value, just missing. Don't read a straight line between those two points as what actually happened in between.
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Michael Robert
Manager, JavolVision
Thanks, I am so happy that we worked together. Maybe we still can work together in the future.
Joseph Aguayo
Sales Operations & Pricing Manager, Intel
Thanks. It's been a pleasure working with you, please use me as reference with any other Intel employees.
Bong Lau
Sales Leader, Bamberg
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Peter Groot Koerkamp
Account and Business Manager, EFS-Holland BV
Thanks for sending the report it gives us a good global view of the Betaïne market.
Younghwan Choi
Senior Retail Manager, LG Chem
We found the report very insightful! we found your research firm very helpful. I'm sending this email to secure our future business.
Mark Irwin
Management Consultant, Level 21
I am very pleased with how market segments have been defined in a relevant way for my purposes (such as "Portable Freezers & refrigerators" and "last-mile"). In general the report is well structured. Thanks very much for your efforts.
Rob Kooiker
Group Product Manager HVAC & Fire Protection GMA, Rockwool
I have been reading the first document or the study, the Global HVAC and FP market report 2021 till 2026. Must say, good info! I have not gone in depth at all parts, but got a good indication of the data inside!
Jason Lee
R&D Director, Seojin
Thanks for your great support. Appreciate it. Well received report. It helps us to understand market well. We're planning other area of survey in the future, let's keep in touch.
Akif Moroglu
Strategy & Business Development Director, Dogan Holding
We got the report in time, we really thank you for your support in this process. I also thank to all of your team as they did a great job.