"温冷" meaning in Japanese

{
  "forms": [
    {
      "form": "温冷",
      "ruby": [
        [
          "温",
          "おん"
        ],
        [
          "冷",
          "れい"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "onrei",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "wonrei",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "をんれい",
      "roman": "wonrei",
      "tags": [
        "hiragana",
        "historical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "おんれい",
        "hhira": "をんれい"
      },
      "expansion": "温(おん)冷(れい) • (onrei) ^(←をんれい (wonrei)?)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant alt parameters",
          "parents": [
            "Links with redundant alt parameters",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "roman": "onreikan",
          "ruby": [
            [
              "温冷感",
              "おんれいかん"
            ]
          ],
          "word": "温冷感"
        },
        {
          "roman": "onrei kōtaiyoku",
          "ruby": [
            [
              "温冷交代浴",
              "おんれいこうたいよく"
            ]
          ],
          "word": "温冷交代浴"
        },
        {
          "roman": "onrei kōgoyoku",
          "ruby": [
            [
              "温冷交互浴",
              "おんれいこうごよく"
            ]
          ],
          "word": "温冷交互浴"
        },
        {
          "roman": "onreiyoku",
          "ruby": [
            [
              "温冷浴",
              "おんれいよく"
            ]
          ],
          "word": "温冷浴"
        }
      ],
      "glosses": [
        "hot and cold"
      ],
      "id": "en-温冷-ja-noun-e7~R~OnI",
      "links": [
        [
          "hot",
          "hot"
        ],
        [
          "cold",
          "cold"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[õ̞nɾe̞ː]"
    }
  ],
  "word": "温冷"
}

{
  "derived": [
    {
      "roman": "onreikan",
      "ruby": [
        [
          "温冷感",
          "おんれいかん"
        ]
      ],
      "word": "温冷感"
    },
    {
      "roman": "onrei kōtaiyoku",
      "ruby": [
        [
          "温冷交代浴",
          "おんれいこうたいよく"
        ]
      ],
      "word": "温冷交代浴"
    },
    {
      "roman": "onrei kōgoyoku",
      "ruby": [
        [
          "温冷交互浴",
          "おんれいこうごよく"
        ]
      ],
      "word": "温冷交互浴"
    },
    {
      "roman": "onreiyoku",
      "ruby": [
        [
          "温冷浴",
          "おんれいよく"
        ]
      ],
      "word": "温冷浴"
    }
  ],
  "forms": [
    {
      "form": "温冷",
      "ruby": [
        [
          "温",
          "おん"
        ],
        [
          "冷",
          "れい"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "onrei",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "wonrei",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "をんれい",
      "roman": "wonrei",
      "tags": [
        "hiragana",
        "historical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "おんれい",
        "hhira": "をんれい"
      },
      "expansion": "温(おん)冷(れい) • (onrei) ^(←をんれい (wonrei)?)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant alt parameters",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms historically spelled with を",
        "Japanese terms spelled with fourth grade kanji",
        "Japanese terms spelled with third grade kanji",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with non-redundant non-automated sortkeys",
        "Japanese terms with redundant sortkeys",
        "Japanese terms written with two Han script characters"
      ],
      "glosses": [
        "hot and cold"
      ],
      "links": [
        [
          "hot",
          "hot"
        ],
        [
          "cold",
          "cold"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[õ̞nɾe̞ː]"
    }
  ],
  "word": "温冷"
}

{
  "called_from": "parser/304",
  "msg": "HTML tag <span> not properly closed",
  "path": [
    "温冷"
  ],
  "section": "Japanese",
  "subsection": "noun",
  "title": "温冷",
  "trace": "started on line 2, detected on line 2"
}

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </span>",
  "path": [
    "温冷"
  ],
  "section": "Japanese",
  "subsection": "noun",
  "title": "温冷",
  "trace": ""
}