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Weather & Climate in Ji’an, China
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Ji’an enjoys a temperate climate with an average annual temperature of 65°F (18°C). Winters average 44°F in January while summers reach 85°F in July. The area gets 226 sunny days per year, above the national average. Annual precipitation totals 60.4 inches (wetter than the 38-inch national average). The city sits at an elevation of 236 feet.
Temperature
44°F Jan (6°C)
85°F Jul (29°C)
| Annual Average | 65.1°F |
| 21% above US avg | |
| January Average | 44°F (6°C) |
| July Average | 85°F (29°C) |
| Sunny Days | 226 days/yr |
Geography
| Elevation | 236 ft (72 m) |
| Area | 9,762.1 sq mi (25,283.9 km²) |
| Population Density | 55/sq mi |
| Coordinates | 27.1172°N, 114.9793°W |
| Timezone | Asia/Shanghai |
Precipitation & Snow
Air Quality
Hurricane History
2 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 2.
| Year | Name | Category | Max Wind | Closest |
| 2018 | Maria | Category 1 | - | 252 km |
| 2000 | Bilis | Category 2 | 52 mph | 265 km |
Source: NOAA IBTrACS (Category 1+, 1980-2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 44°F (6°C) | 2.6 in | Coldest |
| February | 47°F (8°C) | 4.1 in | |
| March | 54°F (12°C) | 6.4 in | |
| April | 65°F (18°C) | 8.4 in | |
| May | 74°F (23°C) | 9.2 in | Wettest |
| June | 80°F (26°C) | 9.0 in | |
| July | 85°F (29°C) | 4.4 in | Warmest |
| August | 84°F (29°C) | 5.2 in | |
| September | 77°F (25°C) | 3.7 in | |
| October | 68°F (20°C) | 3.2 in | |
| November | 57°F (14°C) | 2.5 in | |
| December | 48°F (9°C) | 1.8 in | Driest |
Ji’an has a seasonal temperature swing of 41°F / from 44°F in January to 85°F in July. Total annual precipitation is 60.4 inches, with May being the wettest month (9.2") and December the driest (1.8").