Editing Subarctic climate (section)

===Description===
The first D indicates continentality, with the coldest month below {{convert|0|°C}} (or {{convert|-3|°C}}).

The second letter denotes precipitation patterns:
* ''s'': A dry summer&mdash;the driest month in the high-sun half of the year (April to September in the Northern Hemisphere, October to March in the Southern Hemisphere) has less than {{convert|30|mm|2|abbr=}}/{{convert|40|mm|2|abbr=}} of rainfall and has exactly or less than {{fraction|3}} the precipitation of the wettest month in the low-sun half of the year (October to March in the Northern Hemisphere, April to September in the Southern Hemisphere),
* ''w'': A dry winter&mdash;the driest month in the low-sun half of the year has exactly or less than one‑tenth of the precipitation found in the wettest month in the summer half of the year,
* ''f'': No dry season&mdash;does not meet either of the alternative specifications above; precipitation and humidity are often high year-round.

The third letter denotes temperature:
* ''c'': Regular subarctic, only one–three months above {{convert|10|°C|1}}, coldest month between {{convert|0|°C}} (or {{convert|-3|°C}}) and {{convert|-38|°C|1}}.
* ''d'': Severely cold subarctic, only one–three months above {{convert|10|°C|1}}, coldest month at or below {{convert|-38|°C|1}}.