Definition of "Nuannuan"

PLACE OF PRODUCTION. […] Kelung, Nuannuan and Sikkow, (district of Tamsui).

1873, “Catalogue of the Tamsui Collection of Samples and Specimens Sent to the Vienna Exhibition”, in Port Catalogues of the Chinese Customs' Collection at the Austro-Hungarian Universal Exhibition, Vienna, 1873‎, Shanghai: Imperial Maritime Customs Press, page 353

No decision has yet been reached on the question of opening a new Government mine at Nuan-nuan, which offers a better field, than Pa-tou for coal workings.]

, Shanghai: Shanghai Mercury, page 62

From Houtung to Tsitu, about 24 km in length, we have only discovered 7 pothole localities along the main stream and 2 along the tributaries. The distribution of potholes seems rather sparse, but near Juifang and Nuannuan we have found many well developed potholes. […] Along steeper valley sides (slopes) the distribution usually is irregular, but near Nuannuan, on the north bank of Chilungho, we have found some lines of potholes, quite regularly distributed (see pl. 2). […] Potholes are well developed on rocky channels, particularly at the upper part of Chilungho, near Nuannuan; at the upper part of Chingmeichi, near Shuangchikou; and at Shihtingchi above Shihting (see pl. 3).

1957 November, Tschang Hsi-lin, “Potholes in the River Beds of North Taiwan”, in Erdkunde‎, page 297, columns 1, 2

Larva has been found breeding in rock holes on stream beds at Neishuangchi, A2; in rock holes near the water-fall at Wulai, E32; and in rock holes on stream bed at Nuannuan, B7.

1962, Pacific Insects‎, volume 4, Entomology Department, Bernice P. Bishop Museum, page 623

4. Keelung LRRT endpointThe new light rail line will run from Nangang to TRA's Badu Station, in Keelung's Nuannuan District.

2020 October 14, Keoni Everington, “Taipei-Keelung LRT line upgraded, THSR to be extended to Yilan”, in Taiwan News‎, archived from the original on 17 October 2020‎

Nuannuan Sports Park is located on the opposite side of Dongding Road and Nuangdong[sic – meaning Nuandong] Nursery Garden. There is a suspension viewing bridge between Dongding Road and Nuangdong[sic – meaning Nuandong] Nursery Garden. It is a new public sports park in Nuannuan district.

n.d., “Nuannuan Sports Park”, in Department of Tourism and City Marketing, Keelung City Government‎, archived from the original on 23 April 2021, Attractions‎

A sergeant in the Third Precinct’s criminal investigation division, surnamed Cheng (鄭), had invited seven other officers to the gathering at a restaurant in Keelung’s Nuannuan District (暖暖) on the evening of Friday last week, the bureau said in a statement.

2023 January 20, “Police reprimanded for attending mob boss birthday party”, in Taipei Times‎, archived from the original on 2023-01-20, Taiwan News, page 2‎