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Güllüce, Turkey
Full City Profile
847
Population
1/sq mi density
105 ft
Elevation
32 meters
57°F
Avg Temperature
14°C
Güllüce enjoys a temperate climate with an average annual temperature of 57°F (14°C). Winters average 41°F in January while summers reach 73°F in July. The area gets 289 sunny days per year. Annual precipitation totals 25.9 inches. The area receives 0.0 inches of snow annually.
Temperature
41°F Jan (5°C)
73°F Jul (23°C)
| Annual Average | 57.4°F |
| 6% above US avg | |
| January Average | 41°F (5°C) |
| July Average | 73°F (23°C) |
| Sunny Days | 289 days/yr |
Geography
| Elevation | 105 ft (32 m) |
| Area | 638.4 sq mi (1,653.5 km²) |
| Population Density | 1/sq mi |
| Coordinates | 40.0324°N, 28.3127°W |
| Timezone | Europe/Istanbul |
Precipitation & Snow
Air Quality
Tsunami History
12 tsunamis recorded within 500 km. Highest wave on record: 6.0 m (20 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1509 | MARMARA SEA | Earthquake | 6.0 m | 5,000 | 87 km |
| 1894 | MARMARA SEA | Earthquake | 4.5 m | 1,349 | 71 km |
| 1912 | MARMARA SEA | Eruption + Earthquake | 2.7 m | 2,800 | 127 km |
| 1963 | MARMARA SEA | Earthquake | 1.0 m | 1 | 103 km |
| 2025 | MARMARA SEA | Earthquake | 0.1 m | — | 91 km |
| 1935 | MARMARA SEA | Eruption + Earthquake | — | 5 | 98 km |
| 1343 | MARMARA SEA, STRAIT OF BOSPORUS | Earthquake | — | — | 85 km |
| 1265 | MARMARA SEA | Earthquake | — | — | 107 km |
| 986 | MARMARA SEA | Earthquake | — | — | 114 km |
| 557 | MARMARA SEA | Earthquake | — | — | 114 km |
| 543 | BLACK SEA | Earthquake | — | — | 53 km |
| 478 | MARMARA SEA | Earthquake | — | — | 114 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Nearby Volcanoes
1 volcano within 200 km. Closest: Kula (163 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Kula | Pyroclastic cone(s) | 750 m (2,461 ft) | Unknown | 163 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 41°F (5°C) | 3.7 in | Coldest |
| February | 43°F (6°C) | 2.7 in | |
| March | 46°F (8°C) | 2.5 in | |
| April | 55°F (13°C) | 2.2 in | |
| May | 63°F (17°C) | 1.5 in | |
| June | 71°F (21°C) | 1.0 in | |
| July | 73°F (23°C) | 0.6 in | Warmest, Driest |
| August | 72°F (22°C) | 0.6 in | |
| September | 68°F (20°C) | 1.3 in | |
| October | 60°F (16°C) | 2.2 in | |
| November | 51°F (11°C) | 3.2 in | |
| December | 45°F (7°C) | 4.3 in | Wettest |
Güllüce has a seasonal temperature swing of 32°F / from 41°F in January to 73°F in July. Total annual precipitation is 25.9 inches, with December being the wettest month (4.3") and July the driest (0.6").