The question asks to predict a significant warming in one of the listed populated points on the day after July 8th, based on a weather map (which is not fully visible but indicated by the context). Without the actual weather map, it's impossible to definitively determine where warming is most likely. However, if we consider general climatological patterns for early July in Russia:
Significant warming can occur with the passage of a warm front or a shift in air masses. To answer accurately, the weather map would show temperature contours, pressure systems (like anticyclones or cyclones), and wind directions.
Given the lack of visual information from the map, I cannot provide a definitive answer. However, if this is a multiple-choice question from a test, and assuming a typical summer weather scenario, warming might be expected in locations transitioning from cooler maritime or continental influences to warmer continental air masses.
Answer: [Cannot be determined without the weather map]