Najiaying, China

Full City Profile

12,449 Population 2/sq mi density

5,896 ft Elevation 1,797 meters

56°F Avg Temperature 14°C

Najiaying enjoys a temperate climate with an average annual temperature of 56°F (13°C). Winters average 43°F in January while summers reach 63°F in July. The area gets 331 sunny days per year. Annual precipitation totals 43.2 inches. The area receives 0.0 inches of snow annually.

Temperature

43°F Jan (6°C) 63°F Jul (17°C)

Annual Average	56.4°F
	4% above US avg
January Average	43°F (6°C)
July Average	63°F (17°C)
Sunny Days	331 days/yr

Geography

Elevation	5,896 ft (1,797 m)
Area	4.1 sq mi (10.5 km²)
Population Density	2/sq mi
Coordinates	24.1825°N, 102.7389°W
Timezone	Asia/Shanghai

Precipitation & Snow

Annual Rainfall 43.2"

14% above US avg

Snowfall 0.0"

Air Quality

Earthquake History

46 earthquakes (M2.5+) within 150 km since 1990. Strongest: M5.0. Most recent: M4.3 on Mar 25, 2025.

Jun 10, 2021	23 km SW of Longquan, China	M5.0	81 km
Jan 26, 2000	28 km S of Zhongshu, China	M4.9	108 km
Nov 24, 1999	36 km SE of Haikou, China	M4.8	47 km
Jun 24, 2019	68 km WNW of Longquan, China	M4.8	148 km
Apr 13, 2015	47 km NW of Kaiyuan, China	M4.7	31 km
Nov 9, 2012	38 km NNW of Majie, China	M4.7	133 km
Oct 14, 2012	63 km NNW of Longquan, China	M4.7	140 km
Apr 19, 2014	12 km SSE of Zhongshu, China	M4.6	110 km
Mar 9, 2015	52 km NE of Kunming, China	M4.6	133 km
Feb 20, 2013	125 km SSE of Jianshui, China	M4.6	148 km
Dec 29, 1990	48 km WNW of Kaiyuan, China	M4.6	32 km
Jan 12, 2006	120 km SSE of Jianshui, China	M4.6	146 km
May 13, 2002	55 km W of Qujing, China	M4.6	145 km
Jul 14, 2001	16 km NE of Yuxi, China	M4.6	31 km
Aug 13, 2023	57 km WNW of Longquan, China	M4.6	137 km
May 4, 2016	19 km SE of Gejiu, China	M4.5	118 km
Jun 28, 2021	23 km SSW of Longquan, China	M4.5	78 km
Aug 10, 1993	36 km NNW of Longquan, China	M4.5	112 km
Apr 30, 2001	97 km WSW of Gejiu, China	M4.5	136 km
Jun 10, 2021	1 km S of Kunming, China	M4.5	94 km

Source: USGS (M2.5+, 1990–2025)

Tsunami History

1 tsunami recorded within 500 km.

Year	Location	Cause	Max Wave	Deaths	Distance
1833	YUNNAN PROVINCE	Eruption + Earthquake	—	6,700	116 km

Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

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