Yearly weather

Calculations are based on the last 8 years of historical weather data.

Weather Score #

Heat Seeker Score is a composite score designed for those who crave hot, sunny weather with minimal rainfall. It prioritizes high temperatures and abundant sunshine.

Perfect for sun worshippers, beach lovers, and those seeking warm, dry climates for outdoor activities and relaxation.

Formula optimized for hot weather enthusiasts who prefer temperatures above 25°C (77°F) with maximum sun exposure and minimal precipitation.

Key factors in the calculation:

High temperatures: Favors locations with warm to hot daily highs
Abundant sunshine: Rewards areas with maximum daylight hours
Low precipitation: Penalizes frequent rain and wet conditions
Warm nights: Considers comfortable evening temperatures

Temperatures #

Sunch'on experiences a wide range of temperatures throughout the year, with cold winters and mild summers.
January and December have discomfort temperatures with below zero averages.
July and August have the most comfortable temperatures.
The transition months of April, May, June, September and October offer pleasant conditions.

Maximum Temperatures

Minimum Temperatures

Maximum/minimum temperature averages are computed by averaging the max/min temperature of each day for a given period.

Conditions #

Sunch'on experiences a clear trend of increasing sunshine hours from January to May, peaking at 8.4 hours, before declining through the summer and stabilizing in the autumn
Precipitation is lowest in the winter months, gradually increasing to a peak in July and August with over 10mm each
Lower sunshine hours in July and August coincide with the highest rainfall
This implies a typical East Asian monsoon climate.

Sunny Weather

Period	Sunch'on
Jan	6.2 hours/day
Feb	6.5 hours/day
Mar	6.8 hours/day
Apr	7.8 hours/day
May	8.1 hours/day
Jun	7.7 hours/day
Jul	4.4 hours/day
Aug	4.1 hours/day
Sep	6.9 hours/day
Oct	6.6 hours/day
Nov	5.9 hours/day
Dec	6.2 hours/day
Average	6.4 hours/day

Sun hours are computed from the number of hours of direct sunlight. The length of the day can affect these measurements; for example, northern cities have longer days in summer.

Precipitation Levels

Average amount of precipitation that falls in a form of a rain, snow, sleet or hail.

Wind Speed

Humidity

Daylight Hours #

Sunch'on experiences its earliest sunrise in June at 4:39 AM and latest in January at 7:23 AM, indicating a significant shift in sunrise times throughout the year
The sunset ranges from 4:45 PM in December to 7:34 PM in June, showcasing a marked difference in daylight hours
The shortest day in December lasts 9 hours and 26 minutes, while the longest day in June extends to 14 hours and 54 minutes, emphasizing a considerable seasonal variation in day length.

Sunrise Time

Sunrise times are output in the local timezone of each place.

Sunset Time

Sunset times are output in the local timezone of each place.

Useful Day Length

Discards daylight hours before 7 AM. In places that are located to the west of the timezone, the sun rises and sets later compared to the cities that are located to the east. This means that the useful day length is longer in the cities located to the west of the time zone.

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