Cold outbreak in Japan and Korea, South, 22 to 26 June 2026
Cold outbreak in Japan and Korea, South, 22 to 26 June 2026: 12 records at 11 stations, peak on 23 June 2026. Closed.
Data as of . Last revised (2026-10-17).
Key Facts
- Cold outbreak in Japan and Korea, South, 22 to 26 June 2026 set or tied 12 station records at 11 stations.
- It ran from 22 June 2026 to 26 June 2026 (5 days) and its peak day was 23 June 2026.
- Status: closed.
- Hita set a daily record low maximum temperature of 20.8 C (69.4 F) on 23 June 2026.
- The busiest day was 23 June 2026 with 7 records.
- The oldest broken record in the ranked list had stood for 73 years.
Footprint
22 to 26 June 2026| Station | Type | Value | Date |
|---|---|---|---|
| Hita | Record low maximum temperature | 20.8 C (69.4 F) | 2026-06-23 |
| Kure Reg Met HQ | Record low maximum temperature | 20.9 C (69.6 F) | 2026-06-23 |
| Saga | Record low maximum temperature | 21.4 C (70.5 F) | 2026-06-23 |
| Kumamoto | Record low maximum temperature | 21.1 C (70.0 F) | 2026-06-23 |
| Iizuka | Record low maximum temperature | 21.1 C (70.0 F) | 2026-06-26 |
| Uwajima | Record low maximum temperature | 20.6 C (69.1 F) | 2026-06-23 |
| Fukuoka | Record low maximum temperature | 21.8 C (71.2 F) | 2026-06-26 |
| Tadotsu | Record low maximum temperature | 21.1 C (70.0 F) | 2026-06-24 |
| Shionomisaki | Record low maximum temperature | 20.9 C (69.6 F) | 2026-06-24 |
| Yeosu | Record low maximum temperature | 20.4 C (68.7 F) | 2026-06-22 |
| Yamaguchi | Record low maximum temperature | 20.4 C (68.7 F) | 2026-06-23 |
Records per Day
Peak day 7| Date | Records |
|---|---|
| 2026-06-22 | 1 |
| 2026-06-23 | 7 |
| 2026-06-24 | 2 |
| 2026-06-26 | 2 |
Top Records by Margin
Margin over the record replaced| Saga, 06-23 | |
|---|---|
| Yamaguchi, 06-23 | |
| Kure Reg Met HQ, 06-23 | |
| Kumamoto, 06-23 | |
| Hita, 06-23 | |
| Iizuka, 06-26 | |
| Shionomisaki, 06-24 | |
| Fukuoka, 06-26 | |
| Uwajima, 06-23 | |
| Iizuka, 06-23 | |
| Tadotsu, 06-24 | |
| Yeosu, 06-22 |
Margin is how far the new value is beyond the record it replaced. Ties are not shown.
Margin Against Age of the Broken Record
| Margin (C) | Years the old record stood |
|---|---|
| 0.7 | 73 |
| 1.1 | 56 |
| 1.4 | 56 |
| 0.7 | 53 |
| 0.8 | 56 |
| 0.2 | 53 |
| 0.1 | 56 |
| 0.1 | 48 |
| 0.1 | 48 |
| 0.3 | 37 |
| 1.3 | 24 |
| 0.1 | 41 |
Compared With Other Events
Station records per event| Cold outbreak in United States and Mexico, 6 February to 5 March 2021 | |
|---|---|
| Cold outbreak in United States and Mexico, 13 October to 5 November 2020 | |
| Cold outbreak in United States and Mexico, 23 December 2017 to 8 January 2018 | |
| Cold outbreak in United States and Mexico, 3 to 23 January 2024 | |
| Cold outbreak in United States, 15 January to 10 February 2026 | |
| Cold outbreak in Japan and Korea, South, 22 to 26 June 2026 (this event) |
Every Record Set
13 of 12| Date | Station | Record | Value | Margin | Years stood | Significance |
|---|---|---|---|---|---|---|
| 2026-06-22 | Yeosu | Record low maximum temperature | 20.4 C (68.7 F) | 0.1 C (0.2 F) | 41 | 17 of 100 (Routine) |
| 2026-06-23 | Hita | Record low maximum temperature | 20.8 C (69.4 F) | 0.7 C (1.3 F) | 73 | 31 of 100 (Routine) |
| 2026-06-23 | Kure Reg Met HQ | Record low maximum temperature | 20.9 C (69.6 F) | 1.1 C (2.0 F) | 56 | 27 of 100 (Routine) |
| 2026-06-23 | Saga | Record low maximum temperature | 21.4 C (70.5 F) | 1.4 C (2.5 F) | 56 | 27 of 100 (Routine) |
| 2026-06-23 | Kumamoto | Record low maximum temperature | 21.1 C (70.0 F) | 0.8 C (1.4 F) | 56 | 25 of 100 (Routine) |
| 2026-06-23 | Uwajima | Record low maximum temperature | 20.6 C (69.1 F) | 0.1 C (0.2 F) | 56 | 23 of 100 (Routine) |
| 2026-06-23 | Iizuka | Record low maximum temperature | 19.9 C (67.8 F) | 0.1 C (0.2 F) | 48 | 21 of 100 (Routine) |
| 2026-06-23 | Yamaguchi | Record low maximum temperature | 20.4 C (68.7 F) | 1.3 C (2.3 F) | 24 | 17 of 100 (Routine) |
| 2026-06-24 | Tadotsu | Record low maximum temperature | 21.1 C (70.0 F) | 0.1 C (0.2 F) | 48 | 21 of 100 (Routine) |
| 2026-06-24 | Shionomisaki | Record low maximum temperature | 20.9 C (69.6 F) | 0.3 C (0.5 F) | 37 | 19 of 100 (Routine) |
| 2026-06-26 | Iizuka | Record low maximum temperature | 21.1 C (70.0 F) | 0.7 C (1.3 F) | 53 | 25 of 100 (Routine) |
| 2026-06-26 | Fukuoka | Record low maximum temperature | 21.8 C (71.2 F) | 0.2 C (0.4 F) | 53 | 23 of 100 (Routine) |
| 2026-06-26 | Kure Reg Met HQ | Record low maximum temperature (tie) | 21.4 C (70.5 F) | tie | 57 | 6 of 100 (Routine) |
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Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17. Events are found by this site from station records and are not official designations. Records are provisional until reprocessed.