diff --git a/lib/routes/3gmuseum/exhibition.tsx b/lib/routes/3gmuseum/exhibition.tsx
new file mode 100644
index 000000000..eb428c792
--- /dev/null
+++ b/lib/routes/3gmuseum/exhibition.tsx
@@ -0,0 +1,121 @@
+import { load } from 'cheerio';
+import dayjs from 'dayjs';
+import { renderToString } from 'hono/jsx/dom/server';
+
+import type { Route } from '@/types';
+import got from '@/utils/got';
+import { parseDate } from '@/utils/parse-date';
+import timezone from '@/utils/timezone';
+
+import { namespace } from './namespace';
+
+export const route: Route = {
+    path: '/tempexhibition',
+    categories: ['travel'],
+    example: '/3gmuseum/tempexhibition',
+    name: 'Temporary Exhibition',
+    maintainers: ['magazian'],
+    radar: [
+        {
+            source: ['www.3gmuseum.cn/web/column/col5009287.html'],
+            target: '/tempexhibition',
+        },
+    ],
+    handler: async () => {
+        const baseUrl = 'https://www.3gmuseum.cn';
+        const apiUrl = `${baseUrl}/web/column/col5009287.html`;
+        const museumName = namespace.zh?.name || namespace.name;
+
+        const response = await got({
+            method: 'get',
+            url: apiUrl,
+        });
+
+        // The data is embedded in the HTML as a JSON string inside a script tag, find the 'var newsPageTotal = {...}' part
+        const idx = response.data.indexOf('var newsPageTotal = ');
+        const endIdx = response.data.indexOf('\n', idx);
+        const str = response.data.slice(idx + 'var newsPageTotal = '.length, endIdx).trim();
+
+        const data = JSON.parse(str);
+        const list: any[] = data?.list;
+
+        const items = list.map((item) => {
+            const article = item.article;
+            const itemLink = article.pcUrl;
+            const $listContent = load(article.content);
+            const locationText = $listContent('p:contains("地点：")').text();
+            const location = locationText.replace(/.*?(?:展览|展出)?地点：/, '').trim();
+            const fullDurationText = $listContent('p:contains("时间：")').text();
+            const fullDuration = fullDurationText.replace(/.*?(?:展览|展出)?时间：?/, '').trim();
+
+            let startDate;
+            let endDate;
+
+            if (fullDuration) {
+                // Typical format: 2026年2月10日-5月18日 or 2026年1月27日——2027年1月17日 or 2025.6.18-2026.1.5
+                const dateMatch = fullDuration.match(/(\d{4}[年.]\d{1,2}[月.]\d{1,2}日?)\s*[—\-~至]+\s*(\d{4}[年.])?(\d{1,2}[月.]\d{1,2}日?)/);
+                if (dateMatch) {
+                    const startStr = dateMatch[1].replaceAll(/[年月.]/g, '-').replace('日', '');
+                    const endYear = dateMatch[2] ? dateMatch[2].replaceAll(/[年.]/g, '-') : startStr.slice(0, 5);
+                    const endStr = endYear + dateMatch[3].replaceAll(/[月.]/g, '-').replace('日', '');
+
+                    startDate = dayjs(startStr).format('YYYY-MM-DD');
+                    endDate = dayjs(endStr).format('YYYY-MM-DD');
+                }
+            } else {
+                // extend_field_starttime may differ from the fullDuration, usually 1 day earlier, so parse fullDuration first, then fallback to extend_field_starttime and extend_field_endtime if fullDuration is not available
+                const formMap = article.formMap;
+                startDate = dayjs(formMap.extend_field_starttime).format('YYYY-MM-DD');
+                endDate = dayjs(formMap.extend_field_endtime).format('YYYY-MM-DD');
+            }
+
+            const pubDate = timezone(parseDate(item.pubTime), 8);
+            const title = item.listTitle;
+            const imgUrl = `https:${item.listImage}`;
+
+            const description = renderToString(
+                <div>
+                    <img src={imgUrl} />
+                    <br />
+                    <p>
+                        <b>地点：</b>
+                        {location || '参考详情'}
+                    </p>
+                    <p>
+                        <b>开展：</b>
+                        {startDate || '未定/常设'}
+                    </p>
+                    <p>
+                        <b>闭展：</b>
+                        {endDate || '未定/常设'}
+                    </p>
+                    {fullDuration && (
+                        <p>
+                            <small>原始展期：{fullDuration}</small>
+                        </p>
+                    )}
+                </div>
+            );
+
+            return {
+                title,
+                link: itemLink,
+                pubDate,
+                description,
+                _extra: {
+                    museumName,
+                    location,
+                    startDate,
+                    endDate,
+                },
+            };
+        });
+
+        return {
+            title: `${museumName} - 临时展览`,
+            link: apiUrl,
+            language: 'zh-CN',
+            item: items,
+        };
+    },
+};
diff --git a/lib/routes/3gmuseum/namespace.ts b/lib/routes/3gmuseum/namespace.ts
new file mode 100644
index 000000000..06ba5da30
--- /dev/null
+++ b/lib/routes/3gmuseum/namespace.ts
@@ -0,0 +1,10 @@
+import type { Namespace } from '@/types';
+
+export const namespace: Namespace = {
+    name: 'Chongqing China Three Gorges Museum',
+    url: 'www.3gmuseum.cn',
+
+    zh: {
+        name: '重庆中国三峡博物馆',
+    },
+};