At least 22 countries have recorded maximum temperatures of 50C (122F) or above.
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Earth's hottest 12-month streak
MapLab: A Dazzling Collection of Map Quilts - Bloomberg
2020 was Earth's 2nd-hottest year, just behind 2016
Dangerous new hot zones are spreading around the world
2018 was 4th hottest year on record for the globe
Climate change in Iran - Wikipedia
Mapping the hottest temperatures around the world
International Geospatial Briefing July 12th, 2021: Mapping the hot
North America hit by warmest June on record